E
EricssonInternal
Limited
Internal
TABLE OF CONTENTS
PRODUCT
SPECIFICATION
Prepared (also subject responsible if other)
MPM/BY/P
Henrik
Sundh
Henrik
(MPM/BY/P)
Sundh
Approved
PMF
series
PoL Regulators
30)VHULHV
8000[Krister
series
MPM/BY/M
Lundberg]
1 (1)
(3)
No.
Checked
1/1301
00152-EN/LZT146318
BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
2006-02-22
2006-02-20
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Key Features
•
•
•
•
•
•
•
•
10A output current
10.8-13.2V input voltage range
Output voltages from 0.8V up to 5.5V
Industry standard POLA™ compatible
25.27 x 15.75 x 9.00 mm (0.995 x 0.620 x 0.354 in.)
High efficiency, up to. 95%
Auto Track™ sequencing pin
More than 4.2 million hours MTBF
General Characteristics
•
•
•
•
•
•
•
•
Operating temperature: -40ºC to 85ºC
Input under voltage protection
Start up into a pre-biased output safe
Output short-circuit protection
On/Off inhibit control
Wide output voltage adjust function
Highly automated manufacturing ensures quality
ISO 9001/14001 certified supplier
Safety Approvals
Design for Environment
Meets requirements in hightemperature lead-free soldering
processes.
Contents
General Information
Safety Specification
Absolute Maximum Ratings
Product Program
0.8-1.8 V/10 A
0.8 V/10 A Electrical Specification
1.0 V/10 A Electrical Specification
1.2 V/10 A Electrical Specification
1.5 V/10 A Electrical Specification
1.8 V/10 A Electrical Specification
............................................................. 2
............................................................. 3
............................................................. 4
Ordering No.
PMF 8118T ............................................
............................................................. 5
............................................................. 8
........................................................... 11
........................................................... 14
........................................................... 17
1.2-5.5 V/10 A
1.2 V/10 A Electrical Specification
1.5 V/10 A Electrical Specification
1.8 V/10 A Electrical Specification
2.5 V/10 A Electrical Specification
3.3 V/10 A Electrical Specification
5.0 V/10 A Electrical Specification
PMF 8518L ............................................
........................................................... 20
........................................................... 23
........................................................... 26
........................................................... 29
........................................................... 32
........................................................... 35
EMC Specification
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
........................................................... 38
........................................................... 38
........................................................... 40
........................................................... 41
........................................................... 42
........................................................... 44
........................................................... 46
........................................................... 47
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
Henrik Sundh (MPM/BY/P)
Approved
PMF
series
PoL Regulators
30)VHULHV
8000[Krister
series
MPM/BY/M
Lundberg]
Checked
1/1301 BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
2006-02-20
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
Ordering Information
See Contents for individual product ordering numbers.
Suffix
P
PMF8518LP
SR
PMF8518LSR
Reliability
The Mean Time Between Failure (MTBF) is calculated at full
output power and an operating ambient temperature (TA) of
+40°C. Different methods could be used to calculate the
predicted MTBF and failure rate which may give different
results. Flex currently uses Telcordia SR332.
Predicted MTBF for the series is:
-
Rev
2
2
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Compatibility with RoHS requirements
General Information
Option
Through hole pin
SMD pin
SMD pin, leadfree reflow
temperature capable pin
2 (3)
No.
4.25 million hours according to Telcordia SR332, issue
1, Black box technique.
Telcordia SR332 is a commonly used standard method
intended for reliability calculations in IT&T equipment. The
parts count procedure used in this method was originally
modelled on the methods from
MIL-HDBK-217F, Reliability Predictions of Electronic
Equipment.
It assumes that no reliability data is available on the actual
units and devices for which the predictions are to be made,
i.e. all predictions are based on generic reliability
parameters.
The products are compatible with the relevant clauses and
requirements of the RoHS directive 2011/65/EU and have a
maximum concentration value of 0.1% by weight in
homogeneous materials for lead, mercury, hexavalent
chromium, PBB and PBDE and of 0.01% by weight in
homogeneous materials for cadmium.
Exemptions in the RoHS directive utilized in Flex products
are found in the Statement of Compliance document.
Flex fulfills and will continuously fulfill all its obligations
under regulation (EC) No 1907/2006 concerning the
registration, evaluation, authorization and restriction of
chemicals (REACH) as they enter into force and is through
product materials declarations preparing for the obligations
to communicate information on substances in the products.
Quality Statement
The products are designed and manufactured in an
industrial environment where quality systems and methods
like ISO 9000, 6σ (sigma), and SPC are intensively in use to
boost the continuous improvements strategy. Infant
mortality or early failures in the products are screened out
and they are subjected to an ATE-based final test.
Conservative design rules, design reviews and product
qualifications, plus the high competence of an engaged
work force, contribute to the high quality of our products.
Warranty
Warranty period and conditions are defined in Flex General
Terms and Conditions of Sale.
Limitation of Liability
Flex does not make any other warranties, expressed or
implied including any warranty of merchantability or fitness
for a particular purpose
(including, but not limited to, use in life support
applications, where malfunctions of product can cause
injury to a person’s health or life).
© Flex 2017
The information and specifications in this technical
specification is believed to be correct at the time of
publication. However, no liability is accepted for
inaccuracies, printing errors or for any consequences
thereof. Flex reserves the right to change the
contents of this technical specification at any time without
prior notice.
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
Henrik Sundh (MPM/BY/P)
Approved
PMF
series
PoL Regulators
30)VHULHV
8000[Krister
series
MPM/BY/M
Lundberg]
3 (3)
No.
Checked
1/1301 BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
Rev
2006-02-20
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
3
3
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Safety Specification
General information
Flex DC/DC converters and DC/DC regulators are
designed in accordance with safety standards IEC/EN/
UL60950, Safety of Information Technology Equipment.
IEC/EN/UL60950 contains requirements to prevent
injury or damage due to the following hazards:
•
•
•
•
•
•
Electrical shock
Energy hazards
Fire
Mechanical and heat hazards
Radiation hazards
Chemical hazards
On-board DC-DC converters are defined as component
power supplies. As components they cannot fully comply
with the provisions of any Safety requirements without
“Conditions of Acceptability”. It is the responsibility of the
installer to ensure that the final product housing these
components complies with the requirements of all
applicable Safety standards and Directives for the final
product.
Component power supplies for general use should comply
with the requirements in IEC60950, EN60950 and
UL60950 “Safety of information technology equipment”.
There are other more product related standards, e.g.
IEEE802.3af “Ethernet LAN/MAN Data terminal equipment
power”, and ETS300132-2 “Power supply interface at the
input to telecommunications equipment; part 2: DC”, but
all of these standards are based on IEC/EN/UL60950 with
regards to safety.
Flex DC/DC converters and DC/DC regulators are
UL60950 recognized and certified in accordance with
EN60950.
The flammability rating for all construction parts of the
products meets requirements for V-0 class material
according to IEC 60695-11-10.
The products should be installed in the end-use
equipment, in accordance with the requirements of the
ultimate application. Normally the output of the DC/DC
converter is considered as SELV (Safety Extra Low
Voltage) and the input source must be isolated by
minimum Double or Reinforced Insulation from the primary
circuit (AC mains) in accordance with IEC/EN/UL60950.
Isolated DC/DC converters
It is recommended that a slow blow fuse with a rating
twice the maximum input current per selected product be
used at the input of each DC/DC converter. If an input filter
is used in the circuit the fuse should be placed in front of
the input filter.
In the rare event of a component problem in the input filter
or in the DC/DC converter that imposes a short circuit on
the input source, this fuse will provide the following
functions:
•
•
Isolate the faulty DC/DC converter from the input
power source so as not to affect the operation of
other parts of the system.
Protect the distribution wiring from excessive
current and power loss thus preventing
hazardous overheating.
The galvanic isolation is verified in an electric strength test.
The test voltage (Viso) between input and output is
1500 Vdc or 2250 Vdc for 60 seconds (refer to product
specification).
Leakage current is less than 1 μA at nominal input voltage.
24 V DC systems
The input voltage to the DC/DC converter is SELV (Safety
Extra Low Voltage) and the output remains SELV under
normal and abnormal operating conditions.
48 and 60 V DC systems
If the input voltage to Flex DC/DC converter is 75 Vdc or
less, then the output remains SELV (Safety Extra Low
Voltage) under normal and abnormal operating conditions.
Single fault testing in the input power supply circuit should
be performed with the DC/DC converter connected to
demonstrate that the input voltage does not exceed
75 Vdc.
If the input power source circuit is a DC power system, the
source may be treated as a TNV2 circuit and testing has
demonstrated compliance with SELV limits and isolation
requirements equivalent to Basic Insulation in accordance
with IEC/EN/UL60950.
Non-isolated DC/DC regulators
The input voltage to the DC/DC regulator is SELV (Safety
Extra Low Voltage) and the output remains SELV under
normal and abnormal operating conditions.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
1 (37)
No.
Approved
Checked
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
4
4
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Absolute Maximum Ratings
Characteristics
min
Tref
Operating Temperature (see Thermal Consideration section)
–40
85
°C
TS
Storage temperature
–40
125
°C
10.8
VI
Input voltage
Vinh
Inhibit On/Off pin voltage
(see Operating Information section)
Vadj
Adjust pin voltage (see Operating Information section)
typ
max
12.0
Unit
13.2
V
Positive logic option
Vin-0.5
Open
V
Negative logic option
N/A
N/A
V
N/A
N/A
V
Stress in excess of Absolute Maximum Ratings may cause permanent damage. Absolute Maximum Ratings, sometimes referred to as no destruction limits, are
normally tested with one parameter at a time exceeding the limits of Output data or Electrical Characteristics. If exposed to stress above these limits, function and
performance may degrade in an unspecified manner.
Fundamental Circuit Diagram
3
VIN
2
1
2
VOUT
1
VSEN
3
1
2
GND
Auto Track
TRK
ADJ
PWM Controller
Error Amplifier
Ref
INH
RC Block
GND
GND
GND
MARDN
MARUP
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
2 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
0.8 V/10 A Electrical Specification
PMF 8118T
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = open, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
5
5
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
8
50 % of max IO
81.3
max IO
76.6
Unit
W
%
Pd
Power Dissipation
max IO
2.5
Pli
Input idling power
IO= 0, VI = 12.0 V
240
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
3.0
0.9
W
A
200
250
300
kHz
0.784
0.800
0.816
V
0.824
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
0.801
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±70
mV
20
µs
0.8
ms
13.1
ms
40
µs
Load transient recovery time
0.776
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Max Io
Vin shutdown fall time.
(From VI off to 10% of VO)
Io = 1A
420
µs
INHIBIT start-up time
Max Io
12.6
ms
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
70
µs
IO
Output current
Ilim
Current limit threshold
tf
VOac
Output ripple & noise
Io = 0.1 A
2.2
0
Tref < max Tref,
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
ms
10
A
20
A
VO ≤1.0; 20
VO >1.0; 30
mVp-p
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
3 (37)
No.
Approved
Checked
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
6
6
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
0.8 V/10 A Typical Characteristics
PMF 8118T
Efficiency
Power Dissipation
[%]
[W]
100
4
95
90
10.8 V
85
12.0 V
3
10.8 V
80
12.0 V
13.2 V
2
13.2 V
75
1
70
0
2
4
6
8
10
0
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
0.90
2.0 m/s
10
0.85
8
1.0 m/s
6
10.8 V
0.80
12.0 V
0.5 m/s
4
13.2 V
0.75
2
Nat. Conv.
0
0.70
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 1.8 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
4 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
0.8 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8118T
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div..
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
7
7
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div..
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div..
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
5 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.0 V/10 A Electrical Specification
PMF 8118T
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 32.4 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
8
8
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
10
50 % of max IO
83.8
max IO
79.7
Unit
W
%
Pd
Power Dissipation
max IO
2.6
Pli
Input idling power
IO= 0, VI = 12.0 V
260
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
1.1
W
A
200
250
300
kHz
0.980
1.000
1.020
V
1.030
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.000
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±90
mV
20
µs
1.0
ms
13.4
ms
µs
Load transient recovery time
0.970
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
40
Io = 1A
580
µs
INHIBIT start-up time
Max Io
12.8
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
80
µs
Io = 0.1 A
2.7
ms
IO
Output current
Ilim
Current limit threshold
VOac
3.1
Output ripple & noise
0
Tref < max Tref,
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
A
20
A
VO ≤1.0; 20
VO >1.0; 30
mVp-p
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
6 (37)
No.
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
9
9
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.0 V/10 A Typical Characteristics
PMF 8118T
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
0
70
0
2
4
6
8
10
0
12 [A]
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
1.10
2.0 m/s
10
1.05
8
1.0 m/s
6
10.8 V
1.00
12.0 V
13.2 V
0.5 m/s
4
0.95
2
Nat. Conv.
0.90
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 1.8 V. See Thermal Consideration section.
0
2
4
6
8
10
Output voltage vs. load current at Tref = +25°C
12 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
7 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.0 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8118T
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
10
10
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
8 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Electrical Specification
PMF 8118T
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 12.1 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
11
11
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
12
50 % of max IO
86.0
max IO
82.6
Unit
W
%
Pd
Power Dissipation
max IO
2.5
Pli
Input idling power
IO= 0, VI = 12.0 V
290
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.0
1.2
W
A
200
250
300
kHz
1.176
1.200
1.224
V
1.236
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.201
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±100
mV
30
µs
1.2
ms
13.6
ms
µs
Load transient recovery time
1.164
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
50
Io = 1A
440
µs
INHIBIT start-up time
Max Io
12.9
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
90
µs
Io = 0.1 A
3.3
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
A
20
A
VO ≤1.0; 20
VO >1.0; 30
mVp-p
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
9 (37)
No.
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Date
Rev
Reference
12
12
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Typical Characteristics
PMF 8118T
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
75
70
10.8 V
2
12.0 V
13.2 V
1
0
0
2
4
6
8
10
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
1.30
2.0 m/s
10
1.25
8
10.8 V
1.0 m/s
1.20
6
12.0 V
13.2 V
0.5 m/s
4
1.15
2
Nat. Conv.
1.10
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 1.8 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
10 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8118T
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
13
13
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
11 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Electrical Specification
PMF 8118T
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 3.57 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
14
14
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
15
50 % of max IO
88.1
max IO
85.3
Unit
W
%
Pd
Power Dissipation
max IO
2.6
Pli
Input idling power
IO= 0, VI = 12.0 V
330
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.1
1.5
W
A
200
250
300
kHz
1.470
1.500
1.530
V
1.545
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.499
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±110
mV
30
µs
1.6
ms
14.0
ms
µs
Load transient recovery time
1.455
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
60
Io = 1A
560
µs
INHIBIT start-up time
Max Io
13.2
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
90
µs
Io = 0.1 A
4.1
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
A
20
A
VO ≤1.0; 20
VO >1.0; 30
mVp-p
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
12 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
15
15
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Typical Characteristics
PMF 8118T
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
12.0 V
13.2 V
2
1
75
70
0
0
2
4
6
8
10
12 [A]
0
4
6
8
10
12
[A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
2
Output Characteristics
[V]
[A]
12
1.60
2.0 m/s
10
1.55
8
1.0 m/s
6
10.8 V
1.50
12.0 V
13.2 V
0.5 m/s
4
2
Nat. Conv.
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 1.8 V. See Thermal Consideration section.
1.45
1.40
0
2
4
6
8
10
Output voltage vs. load current at Tref = +25°C
12 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
13 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8118T
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div..
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
16
16
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div..
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div..
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
14 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Electrical Specification
PMF 8118T
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 130 Ω, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
17
17
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
18
50 % of max IO
89.5
max IO
87.1
Unit
W
%
Pd
Power Dissipation
max IO
2.7
Pli
Input idling power
IO= 0, VI = 12.0 V
380
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.2
1.7
W
A
200
250
300
kHz
1.764
1.800
1.836
V
1.854
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.798
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±110
mV
30
µs
1.9
ms
14.4
ms
µs
Load transient recovery time
1.746
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
60
Io = 1A
680
µs
INHIBIT start-up time
Max Io
13.3
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
100
µs
Io = 0.1 A
4.8
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤1.0; 20
VO >1.0; 30
A
A
mVp-p
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
15 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
18
18
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Typical Characteristics
PMF 8118T
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
10.8 V
2
85
12.0 V
80
13.2 V
12.0 V
13.2 V
1
75
0
70
0
0
2
4
6
8
10
2
4
6
8
10
12 [A]
c
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[A]
12
[V]
1.90
2.0 m/s
10
1.85
8
1.0 m/s
6
10.8 V
1.80
12.0 V
0.5 m/s
4
2
Nat. Conv.
0
13.2 V
1.75
1.70
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 1.8 V. See Thermal Consideration section.
0
2
4
6
8
10
Output voltage vs. load current at Tref = +25°C
12 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
16 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8118T
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
19
19
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
17 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = open, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
20
20
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
12
50 % of max IO
85.2
max IO
81.7
Unit
W
%
Pd
Power Dissipation
max IO
2.7
Pli
Input idling power
IO= 0, VI = 12.0 V
300
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
3.2
1.2
W
A
300
350
400
kHz
1.176
1.200
1.224
V
1.236
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.196
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±40
mV
20
µs
1.2
ms
14.0
ms
50
µs
Load transient recovery time
1.164
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Max Io
Vin shutdown fall time.
(From VI off to 10% of VO)
Io = 1A
430
µs
INHIBIT start-up time
Max Io
12.6
ms
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
80
µs
IO
Output current
Ilim
Current limit threshold
tf
VOac
Output ripple & noise
Io = 0.1 A
3.3
0
Tref < max Tref,
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
ms
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
18 (37)
No.
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Date
Rev
Reference
21
21
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
12.0 V
13.2 V
2
1
75
70
0
0
2
4
6
8
10
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[A]
12
[V]
1.30
2.0 m/s
10
1.25
8
1.0 m/s
6
10.8 V
1.20
12.0 V
0.5 m/s
4
2
Nat. Conv.
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
13.2 V
1.15
1.10
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
19 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.2 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
22
22
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
20 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 24.3 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
23
23
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
15
50 % of max IO
87.7
max IO
84.8
Unit
W
%
Pd
Power Dissipation
max IO
2.7
Pli
Input idling power
IO= 0, VI = 12.0 V
330
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
1.5
W
A
300
350
400
kHz
1.470
1.500
1.530
V
1.545
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.501
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±50
mV
30
µs
1.5
ms
14.4
ms
µs
Load transient recovery time
1.455
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
50
Io = 1A
570
µs
INHIBIT start-up time
Max Io
12.8
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
90
µs
Io = 0.1 A
4.1
ms
IO
Output current
Ilim
Current limit threshold
VOac
3.2
Output ripple & noise
0
Tref < max Tref,
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
21 (37)
No.
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Date
Rev
Reference
24
24
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
70
0
0
2
4
6
8
10
0
12 [A]
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
1.60
2.0 m/s
10
1.55
8
1.0 m/s
6
10.8 V
1.50
12.0 V
0.5 m/s
4
13.2 V
1.45
2
Nat. Conv.
1.40
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
22 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.5 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
25
25
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
23 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 11.5 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
26
26
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
18
50 % of max IO
89.3
max IO
86.9
Unit
W
%
Pd
Power Dissipation
max IO
2.7
Pli
Input idling power
IO= 0, VI = 12.0 V
360
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.2
1.7
W
A
300
350
400
kHz
1.764
1.800
1.836
V
1.854
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
1.795
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±50
mV
30
µs
1.8
ms
14.8
ms
µs
Load transient recovery time
1.746
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
60
Io = 1A
670
µs
INHIBIT start-up time
Max Io
13.0
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
90
µs
Io = 0.1 A
5.0
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
24 (37)
No.
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Date
Rev
Reference
27
27
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
70
0
0
2
4
6
8
10
0
12 [A]
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[A]
12
[V]
1.90
2.0 m/s
10
1.85
8
1.0 m/s
6
10.8 V
1.80
12.0 V
0.5 m/s
4
13.2 V
1.75
2
Nat. Conv.
0
1.70
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
25 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
1.8 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
28
28
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (0.5 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
29 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
2.5 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 4.32 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
29
29
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
25
50 % of max IO
91.6
max IO
89.9
Unit
W
%
Pd
Power Dissipation
max IO
2.8
Pli
Input idling power
IO= 0, VI = 12.0 V
420
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.3
2.3
W
A
300
350
400
kHz
2.450
2.500
2.550
V
2.575
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
2.495
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±50
mV
40
µs
2.6
ms
15.7
ms
µs
Load transient recovery time
2.425
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
80
Io = 1A
930
µs
INHIBIT start-up time
Max Io
13.4
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
110
µs
Io = 0.1 A
7.1
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
30 (37)
No.
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
Date
Rev
Reference
30
30
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
2.5 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
70
0
0
2
4
6
8
10
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
2.60
2.0 m/s
10
2.55
8
1.0 m/s
6
10.8 V
2.50
12.0 V
0.5 m/s
4
13.2 V
2.45
2
Nat. Conv.
0
2.40
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
31 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
2.5 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
31
31
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (2.0 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
32 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
3.3 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 2.00 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
32
32
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
33
50 % of max IO
93.1
max IO
91.9
Unit
W
%
Pd
Power Dissipation
max IO
2.9
Pli
Input idling power
IO= 0, VI = 12.0 V
490
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.4
3.0
W
A
300
350
400
kHz
3.234
3.300
3.366
V
3.399
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
3.298
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±70
mV
50
µs
3.5
ms
16.7
ms
µs
Load transient recovery time
3.201
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
110
Io = 1A
1330
µs
INHIBIT start-up time
Max Io
13.9
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
140
µs
Io = 0.1 A
9.4
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
33 (37)
No.
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
33
33
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
3.3 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
70
0
0
2
4
6
8
10
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
3.40
2.0 m/s
10
3.35
8
1.0 m/s
6
10.8 V
12.0 V
13.2 V
3.30
0.5 m/s
4
3.25
2
Nat. Conv.
3.20
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
34 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
3.3 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
34
34
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (2.0 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
35 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
5.0 V/10 A Electrical Specification
PMF 8518L
Tref = -40 to +85ºC, VI = 10.8 to 13.2 V, Radj = 280 Ω, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 12.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin=560uF and Cout=330uF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
VI
Input voltage range
VIoff
Turn-off input voltage
Decreasing input voltage
VIon
Turn-on input voltage
Increasing input voltage
CI
Internal input capacitance
PO
Output power
η
Efficiency
35
35
10.8
8.8
13.2
V
10.4
V
9.0
9.5
V
µF
35
0
50
50 % of max IO
95.0
max IO
94.2
Unit
W
%
Pd
Power Dissipation
max IO
3.1
Pli
Input idling power
IO= 0, VI = 12.0 V
630
mW
PRC
Input standby power
VI = 12.0 V (turned off with INHIBIT)
120
mW
IS
Static Input current
VI = 12.0 V, max IO
fs
Switching frequency
0-100% of max IO
VOi
Output voltage initial setting and
Tref = +25°C, VI = 12.0 V, max IO
accuracy
VO
Vtr
ttr
tr
ts
tf
tInh
IO
Ilim
VOac
3.6
4.4
W
A
300
350
400
kHz
4.900
5.000
5.100
V
5.150
V
Output voltage tolerance band
10-100% of max IO
Idling voltage
IO = 0
4.991
V
Line regulation
max IO
±10
mV
Load regulation
VI = 12.0 V, 0-100% of max IO
±12
mV
Load transient
voltage deviation
VI = 12.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±80
mV
50
µs
5.6
ms
19.2
ms
µs
Load transient recovery time
4.850
Ramp-up time
(from 10−90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Vin shutdown fall time.
(From VI off to 10% of VO)
Max Io
190
Io = 1A
2040
µs
INHIBIT start-up time
Max Io
14.7
ms
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max Io
190
µs
Io = 0.1 A
14.7
ms
Output current
0
Current limit threshold
Tref < max Tref,
Output ripple & noise
See ripple & noise section,
max IO, VOi
Note 1: Output filter according to Ripple & Noise section
10
20
VO ≤2.5; 25
VO >2.5; 1
A
A
mVp-p
% VO
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
36 (37)
No.
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
36
36
2/1301-BMR 643Technical
8 Uen
Specification
Specification
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-2-7
A
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
5.0 V/10 A Typical Characteristics
PMF 8518L
Efficiency
Power Dissipation
[%]
[W]
100
4
95
3
90
10.8 V
85
12.0 V
80
13.2 V
10.8 V
2
12.0 V
13.2 V
1
75
70
0
0
2
4
6
8
10
12 [A]
0
2
4
6
8
10
12 [A]
Dissipated power vs. load current and input voltage at
Tref = +25°C
Efficiency vs. load current and input voltage at Tref = +25°C
Output Current Derating
Output Characteristics
[V]
[A]
12
5.10
2.0 m/s
10
5.05
8
1.0 m/s
6
10.8 V
12.0 V
13.2 V
5.00
0.5 m/s
4
4.95
2
Nat. Conv.
4.90
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 12.0 V, VOUT = 5.0 V. See Thermal Consideration section.
0
2
4
6
8
10
12 [A]
Output voltage vs. load current at Tref = +25°C
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
37 (37)
No.
SEC/D KEVIN YAN
Approved
series
30)VHULHV
PMF
8000
series
SEC/D
Wei Zhang
A PoL Regulators
Checked
2/1301-BMR 643Technical
8 Uen
Specification
Specification
Date
2006-2-7
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
5.0 V/10 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
PMF 8518L
Shut-down
Top trace: output voltage (2.0 V/div.).
Bottom trace: input voltage (10 V/div.).
Time scale: 5 ms/div.
Output Ripple & Noise
Output voltage ripple (20mV/div.) at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V. Time scale: 2 µs/div.
37
37
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 10 A resistive load,
VI = 12.0 V.
Top trace: output voltage (2.0 V/div.). Bottom
trace: input voltage (10 V/div.).
Time scale: 5.0 ms/div.
Output Load Transient Response
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (50mV/div.).
change (5-10-5 A) at:
Bottom trace: load current (10 A/div.).
Tref =+25°C, VI = 12.0 V.
Time scale: 0.1 ms/div.
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMF
series
30)VHULHV
8000
series
SEC/D
(Wei Zhang
A)PoL Regulators
1 (5)
No.
Checked
3/1301-BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
2006-02-08
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
EMC Specification
Rev
38
38
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Output ripple and noise
Conducted EMI measured according to test set-up.
The fundamental switching frequency is 350 kHz for PMF
8518L @ VI = 12 V, max IO and 250 kHz for PMF 8118T @ VI =
12 V, max IO.
Output ripple and noise measured according to figure below.
See Design Note 022 for detailed information.
Conducted EMI Input terminal value (typ)
TBD
Output ripple and noise test setup
Operating information
Extended information for POLA products is found in
Application Note POLA.
EMI without filter
Input Voltage
The input voltage range 10.8 to 13.2 Vdc makes the product
easy to use in intermediate bus applications when powered
by a regulated bus converter.
Turn-off Input Voltage
TBD
The DC/DC regulators monitor the input voltage and will turn
on and turn off at predetermined levels.
The minimum hysteresis between turn on and turn off input
voltage is 50mV.
Remote Control (RC) Inhibit
Test set-up
Layout recommendation
The radiated EMI performance of the DC/DC regulator will
depend on the PCB layout and ground layer design.
It is also important to consider the stand-off of the DC/DC
regulator.
If a ground layer is used, it should be connected to the output
of the DC/DC regulator and the equipment ground or chassis.
A ground layer will increase the stray capacitance in the PCB
and improve the high frequency EMC performance.
The products are fitted with a
remote control function referenced
to the primary negative input
connection (- In), positive logic. The
INHIBIT function allows the
regulator to be turned on/off by an
external device like a
semiconductor or mechanical
switch. The INHIBIT pin has an
internal pull up resistor to + In.
The regulator will turn on when the input voltage is applied
with the INHIBIT pin open. Turn off is achieved by connecting
the INHIBIT pin to the - In. To ensure safe turn off, the voltage
difference between INHIBIT pin and the - In pin shall be less
than 0.6V. The regulator will restart automatically when this
connection is opened.
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMF
series
30)VHULHV
8000
series
SEC/D
(Wei Zhang
A)PoL Regulators
2 (5)
No.
Checked
3/1301-BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
2006-02-08
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
39
39
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
A
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
External Capacitors
Output Voltage Adjust (Vadj)
Input capacitors:
The recommended input capacitors are determined by the
560 μF minimum capacitance and 1050 mArms minimum
ripple current rating.
The DC/DC regulators have an Output Voltage Adjust pin
(Vadj). This pin can be used to adjust the output voltage above
or below Output voltage initial setting.
Output capacitors (optional):
The recommended output capacitance of 330 μF will allow
the module to meet its transient response specification as
defined in the electrical specification.
To increase or decrease the voltage the resistor should be
connected between the Vadj pin and GND pin. The resistor
value of the Output voltage adjust function is according to
information given under the Output section for the respective
product.
When using one or more non-ceramic capacitors, the
calculated equivalent ESR should be no lower than 4 mΩ
(7mΩ using the manufacturer’s maximum ESR for a single
capacitor).
Input And Output Impedance
The impedance of both the input source and the load will
interact with the impedance of the DC/DC regulator. It is
important that the input source has low characteristic
impedance. The regulators are designed for stable operation
without external capacitors connected to the input or output.
The performance in some applications can be enhanced by
addition of external capacitance as described under External
Decoupling Capacitors. If the input voltage source contains
significant inductance, the addition of a 100 μF capacitor
across the input of the regulator will ensure stable operation.
The capacitor is not required when powering the DC/DC
regulator from an input source with an inductance below
10 μH.
External Decoupling Capacitors
When powering loads with significant dynamic current
requirements, the voltage regulation at the point of load can
be improved by addition of decoupling capacitors at the load.
The most effective technique is to locate low ESR ceramic
and electrolytic capacitors as close to the load as possible,
using several parallel capacitors to lower the effective ESR.
The ceramic capacitors will handle high-frequency dynamic
load changes while the electrolytic capacitors are used to
handle low frequency dynamic load changes. Ceramic
capacitors will also reduce any high frequency noise at the
load.
It is equally important to use low resistance and low
inductance PCB layouts and cabling.
External decoupling capacitors will become part of the
control loop of the DC/DC regulator and may affect the
stability margins. As a “rule of thumb”, 100 μF/A of output
current can be added without any additional analysis. The
ESR of the capacitors is a very important parameter. Power
Modules guarantee stable operation with a verified ESR value
of >10 mΩ across the output connections.
For further information please contact your local Flex
representative.
Parallel Operation
Two regulators may be paralleled for redundancy if the total
power is equal or less than PO max. It is not recommended to
parallel the regulators without using external current sharing
circuits.
Remote Sense
The DC/DC regulators have remote sense that can be used to
compensate for voltage drops between the output and the
point of load. The sense traces should be located close to the
PCB ground layer to reduce noise susceptibility. The remote
sense circuitry will compensate for up to 0.3v voltage drop
between output pins and the point of load.
If the remote sense is not needed +Sense should be left
open.
Over Current Protection (OCP)
The regulators include current limiting circuitry for protection
at continuous overload.
The output voltage will decrease towards zero for output
currents in excess of the over-current threshold. The regulator
will resume normal operation after removal of the overload.
The load distribution should be designed for the maximum
output short circuit current specified. The current limit
operation is a “hick up” mode current limit.
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMF
series
30)VHULHV
8000
series
SEC/D
(Wei Zhang
A)PoL Regulators
3 (5)
No.
Checked
3/1301-BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
Rev
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-02-08
A
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
Soft-start Power Up
From the moment a valid input voltage is applied, the softstart control introduces a short time-delay (typically 5-10 ms)
before allowing the output voltage to rise.
The initial rise in input current when the input voltage first
starts to rise is the charge current drawn by the input
capacitors. Power-up is complete within 15 ms.
Auto-Track™ Function
Auto-Track was designed to simplify the amount of circuitry
required to make the output vltage from each module power
up and power down in sequence. The sequencing of two or
more supply voltages during power up is a common
requirement for complex mixed-signal applications, that use
dual-voltage VLSI ICs such as DSPs, micro-processors and
ASICs.
40
40
Reference
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Thermal Consideration
General
The regulators are designed to operate in different thermal
environments and sufficient cooling must be provided to
ensure reliable operation.
Cooling is achieved mainly by conduction, from the pins to
the host board, and convection, which is dependant on the
airflow across the regulator. Increased airflow enhances the
cooling of the regulator.
The Output Current Derating graph found in the Output
section for each model provides the available output current
vs. ambient air temperature and air velocity at Vin = 12 V.
Margin Up/Down controls
The DC/DC regulator is tested on a 254 x 254 mm,
35 μm (1 oz), 8-layer test board mounted vertically in a wind
tunnel with a cross-section of 305 x 305 mm.
These controls allow the input voltage to be momentarily
adjusted, either up or down, by a nominal 5 %. This provides
a convenient method for dynamically testing the operation of
the load circuit over its supply margin or range. It can also be
used to verify the function of supply voltage supervisors.
Proper cooling of the DC/DC regulator can be verified by
measuring the temperature at positions P1, P2 and P3. The
temperature at these positions should not exceed the max
values provided in the table below.
Pre-Bias Startup Capability
This often occurs in complex digital systems when current
from another power source is backfed through a dual-supply
logic component, such as FPGA or ASIC.
The PMF(3.3/5.0V Vin) incorporate synchronous rectifiers, but
will not sink current during startup, or whenever the Inhibit pin
is held low. However, to ensure satisfactory operation of this
function, certain conditions must be maintained.
Note that the max value is the absolute maximum rating
(non destruction) and that the electrical Output data is
guaranteed up to Tref +85°C.
See Design Note 019 for further information.
Position
Device
P1
Pcb
P2
Mosfet
P3
Inductor
Designation
max value
Tref
130º C(L&T)
130º C(L)/ 120º C (T)
130º C(L&T)
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMF
series
30)VHULHV
8000
series
SEC/D
(Wei Zhang
A)PoL Regulators
4 (5)
No.
Checked
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
2006-02-08
A
Input
10.8 - 13.2Input
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL regulator,
10.8-13.2
V,10
Output
10
A/55 W
W
Thermal Consideration continued
41
41
3/1301-BMR 643Technical
8 Uen
Specification
Specifi
cation
Date
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Connections
Definition of reference temperature (Tref)
The reference temperature is used to monitor the temperature
limits of the product. Temperatures above maximum Tref are
not allowed and may cause degradation or permanent
damage to the product. Tref is also used to define the
temperature range for normal operating conditions.
Tref is defined by the design and used to guarantee safety
margins, proper operation and high reliability of the module.
Ambient Temperature Calculation
TBD
TOP VIEW
Pin
1
Designation
GND
Function
Common ground connection
for the Vin and Vout power
connections.
2
Vin
The positive input voltage
power node to the module.
3
Inhibit
Applying a low-level ground
signal to this input disables
the module’s output.
4
Vo Adjust
5
Vo Sense
6
Vout
The regulated positive power
output with respect to the
GND node.
7
GND
Common ground connection
for the Vin and Vout power
connections.
8
Track
This is an analog control
input that enables the output
voltage to follow an external
voltage.
A 0.1 W 1% resistor must be
directly connected between
this pin and pin 7(GND) to set
the output voltage.
The sense input allows the
regulation circuit to
compensate for voltage drop
between the module and the
load.
|
9
Margin Down
10
Margin Up
{
When this input is asserted to
GND, the output voltage is
decreased by 5% from the
nominal.
When this input is asserted to
GND, the output voltage is
increased by 5%.
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
1 (7)
No.
4/1301-BMR 643Technical Specification
Specification
Checked
Date
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Mechanical Information (Surface mount version)
Rev
Reference
42
42
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
2 (7)
No.
4/1301-BMR 643Technical Specification
Specification
Checked
Date
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Mechanical Information (Through hole mount version)
Rev
Reference
43
43
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
3 (7)
No.
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
44
44
4/1301-BMR 643Technical Specification
Specification
Checked
Date
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Soldering Information - Surface mounting
Maximum regulator temperature requirements
The surface mount version of the product is intended for
convection or vapor phase reflow Pb-free processes. To
achieve a good and reliable soldering result, make sure to
follow the recommendations from the solder paste supplier,
to use state-of-the-art reflow equipment and reflow profiling
techniques as well as the following guidelines.
To avoid damage or performance degradation of the product,
the reflow profile should be optimized to avoid excessive
heating. The maximum product temperature shall be
monitored by attaching a thermocoupler to the top of the
main transformer.
A no-clean flux is recommended to avoid entrapment of
cleaning fluids in cavities inside of the DC/DC regulator. The
cleaning residues may affect long time reliability and isolation
voltage.
A sufficiently extended preheat time is recommended to
ensure an even temperature across the host PCB, for both
small and large devices. To reduce the risk of excessive
heating is also recommended to reduce the time in the reflow
zone as much as possible.
Minimum pin temperature recommendations
SnPb solder processes
Pin number 9 is chosen as reference location for the minimum
pin temperature recommendations since this will be the
coolest solder joint during the reflow process.
For conventional SnPb solder processes, the product is
qualified for MSL 1 according to IPC/JEDEC standard
J-STD-020C.
During reflow, TP must not exceed +225 °C at any time.
PIN 9 for measurement of
minimum solder joint
temperature, TPIN
Lead-free (Pb-free) solder processes
For Pb-free solder processes, the product is qualified for
MSL 3 according to IPC/JEDEC standard J-STD-020C.
Main transformer for
measurement of Max
product temperature, TP
During reflow, TP must not exceed +260 °C at any time.
Temperature
Ramp-up
TP
Ramp-down
(cooling)
TL
SnPb solder processes
For Pb solder processes, a pin temperature (TPIN) in excess of
the solder melting temperature, (TL, +183 °C for Sn63/Pb37)
for more than 30 seconds, and a peak temperature of
+210 °C is recommended to ensure a reliable solder joint.
Lead-free (Pb-free) solder processes
For Pb-free solder processes, a pin temperature (TPIN) in
excess of the solder melting temperature (TL, +217 to +221 °C
for Sn/Ag/Cu solder alloys) for more than 30 seconds, and a
peak temperature of +235 °C on all solder joints is
recommended to ensure a reliable solder joint.
Reflow
Preheat
25 °C
Time 25 °C to peak
Time
Profile features
Sn/Pb eutectic
assembly
Average ramp-up rate
Pb-free assembly
3 °C/s max
3 °C/s max
TL
+183 °C
+221 °C
Peak product temperature TP
+225 °C
+260 °C
Average ramp-down rate
6 °C/s max
6 °C/s max
Time 25 °C to peak
temperature
6 minutes max
8 minutes max
Solder melting
temperature (typical)
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
4 (7)
No.
4/1301-BMR 643Technical Specification
Specification
Checked
Date
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Soldering Information — Through Hole Mounting
The through hole mount version of the product is intended for
through hole mounting in a PCB. When wave soldering is
used, the temperature on the pins is specified to maximum
260 °C for maximum 10 seconds.
Maximum preheat rate of 4 °C/s and temperature of max
150 °C is suggested. When hand soldering, care should be
taken to avoid direct contact between the hot soldering iron
tip and the pins for more than a few seconds in order to
prevent overheating.
A no-clean (NC) flux is recommended to avoid entrapment of
cleaning fluids in cavities inside of the DC/DC power module.
The residues may affect long time reliability and isolation
voltage.
Rev
Reference
45
45
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
5 (7)
No.
4/1301-BMR 643Technical Specification
Specification
Checked
Date
Rev
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Delivery package information
Carrier tape specifications
The products are delivered in antistatic trays (JEDEC
standard) or in antistatic carrier tape (EIA standard).
Material
Polystyrene
Surface resistance
< 10E5 ohms/square
Bake ability
The tape can not be baked.
Tape width
44 mm [1.732 inch]
Tray specifications
46
46
Reference
Material
PET
Pocket pitch
24 mm [0.945 inch]
Surface resistance
10E3 to 10E5 ohms/square
Pocket depth
9.57 mm [0.377 inch]
Bake ability
The trays can not be baked.
Reel diameter
380 mm [15 inch]
Tray capacity
36 products /tray
Reel capacity
250 products /reel
Box capacity
180 products/box)
Box capacity
250 products (1 reels/box)
Weight
240 g/full tray
Weight
1.4 kg/full reel
Tape feed directions
Round holes
Elongated holes
Dry pack information
The products are delivered in trays or tape & reel. These inner
shipment containers are dry packed in standard moisture
barrier bags according to IPC/JEDEC standard J-STD-033A
(Handling, packing, shipping and use of moisture/reflow
sensitivity surface mount devices).
Using products in high temperature Pb-free soldering
processes requires dry pack storage and handling. In case
the products have been stored in an uncontrolled
environment and no longer can be considered dry, the
modules must be baked according to the referred IPC/JEDEC
standard.
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
6 (7)
No.
SEC/D EPANHON
Approved
series
30)VHULHV
PMF
8000
SEC/D
(Lindaseries
Zhong) PoL Regulators
4/1301-BMR 643Technical Specification
Specification
Checked
Date
See end
2006-2-14
Inputregulator,
10.8 - 13.2
V, Output
up toV,
A / 5510
WA/55
10.8-13.2
Output
POL
Input
10.8-13.2
V,10
Output
10
A/55 W
W
Rev
47
47
Reference
3/
28701BMR
November
2017
EN/LZT
R1DRev.A
February
2013
146
318643
R1B
R1C
Sep
February
April
2006
2006
2006
B
© Flex
©
Ericsson
Ericsson AB
Power Modules AB
Product Qualification Specification
Characteristics
Visual inspection
JESD22-B101
Temperature cycling
JESD22-A104-B
Dwell time
Transfer time
Temperature range
Number of cycles
30 min
0-1 min
-40 °C to +125 °C
300 cycles
High temperature storage life
JESD22-A103-B
Temperature
Duration
125 °C
1000 h
Cold (in operation)
IEC 68-2-1, test Ad
Temperature TA
Duration
-45 °C
72 h
Lead integrity
JESD22-B105-C
Test condition A
Weight
Duration
1000 g
30 s
Solder ability(only apply to
through hole version)
IEC 68-2-54
Solder immersion depth
Duration of immersion (FC time)
TA (time for onset of wetting)
Time to FB
Wetting Strength FB
Stability FC /FB
1 mm
15 s
100 mN/m
>0.8
Steady State Temperature
Humidity Bias Life Test
JESD22-A101-B
Temperature
Humidity
Duration
Input Voltage
+85 °C
85 % RH
1000 hours
Maximum
Mechanical shock
JESD22-B104-B
Peak acceleration
Duration
Number of shocks
200 g
1.5 ms
5 in each of two directions of three axes
Vibration, variable freq
JESD22-B103-B
Frequency range
Acceleration amplitude
10-1000 Hz
10 g or displacement amplitude 1.0 mm
Random vibration
JESD22-B103-B
Frequency
Acceleration density
2-500 Hz
0.008-0.2 g2/Hz
Temperature
Load
ON
OFF
Test duration
85 °C
Maximum
9 min
3 min
1000 h
SnPb eutectic MSL 1
225 °C
Pb free MSL 3
260 °C
Water
Glycol ether
Isopropyl alcohol
+55 ±5 °C
+35 ±5 °C
+35 ±5 °C
Operational life test
Moisture reflow sensitivity
classification test
J-STD-020C
Resistance to cleaning agents
IEC 68-2-45 Xa
Method 2