E
EricssonInternal
Limited
Internal
TABLE OF CONTENTS
PRODUCT
SPECIFICATION
Prepared (also subject responsible if other)
MPM/BY/P
Stella
TAO Henrik Sundh
Approved
1 (1)
(3)
No.
series
PoL Regulators
PMM 4000[Krister
series
MPM/BY/M
Lundberg]
Checked
1/1301
00152-EN/LZT146316
BMR 651Technical
4 Uen
Specification
Specification
Date
2006-02-22
2006-04-19
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
A
© Flex
Ericsson AB
Power Modules AB
Key Features
•
•
•
•
•
•
•
•
•
60A output current
2.95 -5.5 V input voltage range
Output voltages from 0.8V up to 2.5V
Industry standard POLATM compatible
52 x 26.7 x 9.07 mm (2.05 x 1.05 x 0.357 in.)
High efficiency, up to. 93%
Auto TrackTM sequencing pin
Differential output voltage sense
More than 1.12 million hours MTBF
General Characteristics
•
•
•
•
•
•
•
•
Operating temperature: -40oC to 85 oC
Start up into a pre-biased output safe
Output short-circuit protection
Over temperature protection
On/Off inhibit control
Margin up/down control
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
............................................................. 2
............................................................. 3
............................................................. 4
Product Program
0.8-2.5 V/60 A
1.0 V/60 A Electrical Specification
1.2 V/60 A Electrical Specification
1.5 V/60 A Electrical Specification
1.8 V/60 A Electrical Specification
2.5 V/60 A Electrical Specification
Ordering No.
PMM 4218T ...........................................
............................................................. 5
........................................................... 11
........................................................... 17
........................................................... 23
........................................................... 26
EMC Specification
Operating Information
Thermal Consideration
Connections
Mechanical Information
Soldering Information
Delivery Information
Product Qualification Specification
........................................................... 29
........................................................... 29
........................................................... 31
........................................................... 32
........................................................... 33
........................................................... 35
........................................................... 36
........................................................... 37
E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
2 (3)
No.
Stella TAO
Approved
series
PoL Regulators
PMM 4000[Krister
series
MPM/BY/M
Lundberg]
Checked
1/1301 BMR 651Technical
4 Uen
Specification
Specification
Date
2006-04-19
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
2
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
A
© Flex
Ericsson AB
Power Modules AB
Compatibility with RoHS requirements
General Information
Ordering Information
See Contents for individual product ordering numbers.
Option
Through hole pin
Suffix
P
Ordering No.
PMM 4218T WP
SMD pin, leadfree reflow
temperature capable
SR
PMM 4218T WSR
Reliability
The Mean Time Between Failure (MTBF) is calculated at full
output power and an operating ambient temperature (TA) of
+40°C, which is a typical condition in Information and
Communication Technology (ICT) equipment. 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:
1.12 million hours according to Telcordia SR332, issue
1, Black box technique.
Telcordia SR332 is a commonly used standard method
intended for reliability calculations in ICT 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)
Stella TAO
Approved
series
PoL Regulators
PMM 4000[Krister
series
MPM/BY/M
Lundberg]
3 (3)
No.
Checked
1/1301 BMR 651Technical
4 Uen
Specification
Specification
Date
Rev
2006-04-19
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Reference
3
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
A
© Flex
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 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
4
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
Absolute Maximum Ratings
Characteristics
min
typ
max
Unit
Tamb
Operating Temperature (see Thermal Consideration section)
–40
85
°C
TS
Storage temperature
–40
125
°C
VI
Input voltage
Vinh
Inhibit On/Off pin voltage
(see Operating Information section)
2.95
3.3
4.5
(1)
4.5
5.0
5.5
(2)
V
Positive logic option
2.5
Open
V
Negative logic option
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.
Note 1: For input voltage between 2.95-4.5 V, the output adjust range is limited to 0.8-1.65 V.
Note 2: For input voltage between 4.5-5.5 V, the output adjust range is limited to 0.8-2.5 V.
Fundamental Circuit Diagram
+VSEN
3
VIN
2
1
2
VOUT
1
-VSEN
3
1
2
Differential
GND
Auto Track
PWM Controller
TRK
ADJ
Error Amplifier
Ref
INH
RC Block
GND
GND
GND
MARDN
UVLO
UVLO Prog Block
GND
MARUP
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
2 (25)
No.
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
5
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.0 V/60 A Electrical Specification
PMM 4218T
Tref = -40 to +85ºC, VI = 2.95 to 5.5 V, Radj = 36.5 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI = 3.3/5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 1000µF and Cout= 660µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
VI
UVLO
Conditions
Input voltage range
Undervoltage lockout
CI
Internal input capacitance
PO
Output power
Efficiency
VI = 5.0 V
Pd
2.95
Pin 8 open
On-threshold
2.6
Hysterisis
0.6
Power Dissipation
89.5
max IO
84.9
50 % of max IO
86.0
max IO
83.4
VI = 3.3 V, max IO
10.7
VI = 5.0 V, max IO
11.9
IO = 0, VI = 3.3 V
840
IO = 0, VI = 5.0 V
930
VI = 3.3 V (turned off with INHIBIT)
198
VI = 5.0 V (turned off with INHIBIT)
300
VI = 3.3 V, max IO
21.6
VI = 5.0 V, max IO
14.5
Pinh
Input standby power
IS
Static Input current
fs
Switching frequency
VOi
Output voltage initial setting and
Tref = +25°C, VI = 5.0 V, max IO
accuracy
Vtr
ttr
tr
ts
Idling voltage
Unit
5.5
V
V
0-100 % of max IO
10-100 % of max IO
µF
60
50 % of max IO
Input idling power
Output voltage tolerance band
max
180
Pli
VO
typ
0
VI = 3.3 V
η
min
W
%
W
mW
mW
A
675
825
975
kHz
0.980
1.000
1.020
V
1.030
V
0.970
IO = 0, VI = 3.3 V
1.005
IO = 0, VI = 5.0 V
1.005
V
Line regulation
max IO
±5
mV
Load regulation
VI = 3.3/5.0 V, 0-100 % of max IO
±5
mV
Load transient
voltage deviation
Load transient recovery time
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±80
mV
±50
160
µS
150
Ramp-up time
VI = 3.3 V, max IO
3.3
(from 10. 90 % of VOi)
VI = 5.0 V, max IO
3.4
Start-up time
VI = 3.3 V, max IO
VI = 5.0 V, max IO
9.0
8.8
(from VI connection to 90 % of VOi)
ms
ms
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
tf
Ramp-down
time
(from 90. 10 %
of VOi)
Conditions
VI = 3.3 V
VI = 5.0 V
INHIBIT start-up time
Tinh
INHIBIT
shutdown fall
time
VI = 3.3 V
(From INHIBIT
off to 10 % of
VO)
VI = 5.0 V
6
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Characteristics
3 (25)
No.
© Flex
Ericsson AB
Power Modules AB
min
typ
max
Unit
Max IO
180
µS
IO = 0.1 A
24.6
ms
Max IO
150
µS
IO = 0.1 A
21.2
ms
VI = 3.3 V, Max IO
6.7
VI = 5.0 V, Max IO
6.7
ms
Max IO
30
µS
IO = 0.1 A
6.5
ms
Max IO
30
µS
IO = 0.1 A
6.6
ms
IO
Output current
Ilim
Current limit threshold
Tref < max Tref,
90
A
Output ripple & noise
See ripple & noise section,
max IO, VOi
15
mVp-p
VOac
0
Note 1: Output filter according to Ripple & Noise section
60
A
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
4 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
7
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.0 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
2.95 V
85
3.3 V
80
4.5 V
75
2.95 V
9
3.3 V
6
4.5 V
3
0
70
0
10
20
30
40
50
0
60 [A]
10
20
30
40
50
60 [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]
70
[V]
1.10
60
2.0 m/s
1.05
50
2.95 V
40
1.0 m/s
30
1.00
3.3 V
4.5 V
20
0.95
Nat. Conv.
10
0.90
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
5 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
8
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.0 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
4.5 V
85
5.0 V
80
4.5 V
9
5.0 V
6
5.5 V
5.5 V
3
75
70
0
0
10
20
30
40
50
60 [A]
0
10
20
30
40
50
60 [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]
70
[V]
1.10
60
2.0 m/s
1.05
50
4.5 V
40
1.0 m/s
30
1.00
5.0 V
5.5 V
20
0.95
Nat. Conv.
10
0.90
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
6 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.0 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 3.3 V. Time scale: 5 µs/div.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 1.0 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
9
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
7 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.0 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 5 V. Time scale: 5 µs/div.
10
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 0.5 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (100 mV/div.).
change (30-60-30 A) at:
Bottom trace: load current (20 A/div.).
Tref =+25°C, VI = 5.0 V.
Time scale: 0.2 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
8 (25)
No.
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
Reference
11
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.2 V/60 A Electrical Specification
PMM 4218T
Tref = -40 to +85ºC, VI = 2.95 to 5.5 V, Radj = 17.4 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI = 3.3/5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 1000µF and Cout= 660µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
VI
UVLO
Conditions
Input voltage range
Undervoltage lockout
CI
Internal input capacitance
PO
Output power
Efficiency
VI = 5.0 V
Pd
2.95
Pin 8 open
On-threshold
2.6
Hysterisis
0.6
Power Dissipation
90.5
max IO
87.1
50 % of max IO
86.8
max IO
85.6
VI = 3.3 V, max IO
10.8
VI = 5.0 V, max IO
12.0
IO = 0, VI = 3.3 V
880
IO = 0, VI = 5.0 V
1000
VI = 3.3 V (turned off with INHIBIT)
198
VI = 5.0 V (turned off with INHIBIT)
300
VI = 3.3 V, max IO
25.2
VI = 5.0 V, max IO
16.9
Pinh
Input standby power
IS
Static Input current
fs
Switching frequency
VOi
Output voltage initial setting and
Tref = +25°C, VI = 5.0 V, max IO
accuracy
Vtr
ttr
tr
ts
Idling voltage
Unit
5.5
V
V
0-100 % of max IO
10-100 % of max IO
µF
72
50 % of max IO
Input idling power
Output voltage tolerance band
max
180
Pli
VO
typ
0
VI = 3.3 V
η
min
W
%
W
mW
mW
A
675
825
975
kHz
1.176
1.200
1.224
V
1.236
V
1.164
IO = 0, VI = 3.3 V
1.202
IO = 0, VI = 5.0 V
1.202
V
Line regulation
max IO
±5
mV
Load regulation
VI = 3.3/5.0 V, 0-100 % of max IO
±5
mV
Load transient
voltage deviation
Load transient recovery time
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±80
mV
±50
160
µS
150
Ramp-up time
VI = 3.3 V, max IO
3.4
(from 10. 90 % of VOi)
VI = 5.0 V, max IO
3.4
Start-up time
VI = 3.3 V, max IO
VI = 5.0 V, max IO
9.1
8.9
(from VI connection to 90 % of VOi)
ms
ms
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
tf
Ramp-down
time
(from 90. 10 %
of VOi)
Conditions
VI = 3.3 V
VI = 5.0 V
INHIBIT start-up time
Tinh
INHIBIT
shutdown fall
time
VI = 3.3 V
(From INHIBIT
off to 10 % of
VO)
VI = 5.0 V
Reference
12
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Characteristics
9 (25)
No.
© Flex
Ericsson AB
Power Modules AB
min
typ
max
Unit
Max IO
180
µS
IO = 0.1 A
24.6
ms
Max IO
200
µS
IO = 0.1 A
24.4
ms
VI = 3.3 V, Max IO
6.7
VI = 5.0 V, Max IO
6.7
ms
Max IO
40
µS
IO = 0.1 A
7.8
ms
Max IO
40
µS
IO = 0.1 A
7.8
ms
IO
Output current
Ilim
Current limit threshold
Tref < max Tref,
90
A
Output ripple & noise
See ripple & noise section,
max IO, VOi
15
mVp-p
VOac
0
Note 1: Output filter according to Ripple & Noise section
60
A
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
10 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
13
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.2 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
2.95 V
85
3.3 V
80
2.95 V
9
3.3 V
6
4.5 V
4.5 V
3
75
70
0
0
10
20
30
40
50
60 [A]
0
10
20
30
40
50
60 [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]
70
[V]
1.30
60
2.0 m/s
1.25
50
2.95 V
40
1.0 m/s
30
1.20
3.3 V
4.5 V
20
1.15
Nat. Conv.
10
1.10
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
11 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
14
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.2 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
4.5 V
85
5.0 V
80
4.5 V
9
5.0 V
6
5.5 V
5.5 V
3
75
70
0
0
10
20
30
40
50
60 [A]
0
10
20
30
40
50
60 [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]
70
[V]
1.30
60
2.0 m/s
1.25
50
4.5 V
40
1.0 m/s
30
1.20
5.0 V
5.5 V
20
1.15
Nat. Conv.
10
1.10
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
12 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.2 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = V. Time scale: 5 µs/div.
15
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 1.0 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
13 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.2 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 5 V. Time scale: 5 µs/div.
16
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 0.5 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current step- Top trace: output voltage (100 mV/div.).
change (30-60-30 A) at:
Bottom trace: load current (20 A/div.).
Tref =+25°C, VI = 5.0 V.
Time scale: 0.2 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
14 (25)
No.
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
Reference
17
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.5 V/60 A Electrical Specification
PMM 4218T
Tref = -40 to +85ºC, VI = 2.95 to 5.5 V, Radj = 8.87 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI = 3.3/5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 1000µF and Cout= 660µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
VI
UVLO
Conditions
Input voltage range
Undervoltage lockout
CI
Internal input capacitance
PO
Output power
Efficiency
VI = 5.0 V
Pd
2.95
Pin 8 open
On-threshold
2.6
Hysterisis
0.6
Power Dissipation
91.6
max IO
89.4
50 % of max IO
90.4
max IO
88.0
VI = 3.3 V, max IO
11.0
VI = 5.0 V, max IO
12.2
IO = 0, VI = 3.3 V
940
IO = 0, VI = 5.0 V
1200
VI = 3.3 V (turned off with INHIBIT)
198
VI = 5.0 V (turned off with INHIBIT)
300
VI = 3.3 V, max IO
30.8
VI = 5.0 V, max IO
20.6
Pinh
Input standby power
IS
Static Input current
fs
Switching frequency
VOi
Output voltage initial setting and
Tref = +25°C, VI = 5.0 V, max IO
accuracy
Vtr
ttr
tr
ts
Idling voltage
Unit
5.5
V
V
0-100 % of max IO
10-100 % of max IO
µF
90
50 % of max IO
Input idling power
Output voltage tolerance band
max
180
Pli
VO
typ
0
VI = 3.3 V
η
min
W
%
W
mW
mW
A
675
825
975
kHz
1.470
1.500
1.530
V
1.545
V
1.455
IO = 0, VI = 3.3 V
1.505
IO = 0, VI = 5.0 V
1.505
V
Line regulation
max IO
±5
mV
Load regulation
VI = 3.3/5.0 V, 0-100 % of max IO
±5
mV
Load transient
voltage deviation
Load transient recovery time
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 3.3 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/µs,
see Note 1
±80
mV
±60
160
µS
150
Ramp-up time
VI = 3.3 V, max IO
3.3
(from 10. 90 % of VOi)
VI = 5.0 V, max IO
3.3
Start-up time
VI = 3.3 V, max IO
VI = 5.0 V, max IO
9.1
8.8
(from VI connection to 90 % of VOi)
ms
ms
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
Rev
tf
Ramp-down
time
(from 90. 10 %
of VOi)
Conditions
VI = 3.3 V
VI = 5.0 V
INHIBIT start-up time
Tinh
INHIBIT
shutdown fall
time
VI = 3.3 V
(From INHIBIT
off to 10 % of
VO)
VI = 5.0 V
Reference
18
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Characteristics
15 (25)
No.
© Flex
Ericsson AB
Power Modules AB
min
typ
max
Unit
Max IO
190
µS
IO = 0.1 A
29.6
ms
Max IO
220
µS
IO = 0.1 A
29.3
ms
VI = 3.3 V, Max IO
6.7
VI = 5.0 V, Max IO
6.8
Max IO
180
µS
IO = 0.1 A
9.7
ms
Max IO
180
µS
IO = 0.1 A
ms
9.7
ms
IO
Output current
Ilim
Current limit threshold
Tref < max Tref,
90
A
Output ripple & noise
See ripple & noise section,
max IO, VOi
15
mVp-p
VOac
0
Note 1: Output filter according to Ripple & Noise section
60
A
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
16 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
19
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.5 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
2.95 V
85
3.3 V
80
2.95 V
9
3.3 V
6
4.5 V
4.5 V
3
75
70
0
0
10
20
30
40
50
60 [A]
0
10
20
30
40
50
60 [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]
70
[V]
1.60
60
2.0 m/s
1.55
50
2.95 V
40
1.0 m/s
30
3.3 V
1.50
4.5 V
20
Nat. Conv.
10
0
1.45
1.40
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
17 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
20
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.5 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Efficiency
PMM 4218T
Power Dissipation
[%]
[W]
100
15
95
12
90
4.5 V
85
5.0 V
4.5 V
9
5.0 V
6
80
5.5 V
5.5 V
75
3
70
0
10
20
30
40
50
0
60 [A]
0
10
20
30
40
50
60 [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]
70
1.60
60
2.0 m/s
1.55
50
4.5 V
40
1.0 m/s
30
1.50
5.0 V
5.5 V
20
1.45
Nat. Conv.
10
1.40
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
18 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.5 V/60 A Typical Characteristics (VI = 2.95-4.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = V. Time scale: 5 µs/div.
21
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 3.3 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 1.0 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 3.3 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.1 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
19 (25)
No.
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.5 V/60 A Typical Characteristics (VI = 4.5-5.5 V)
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2.0 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 5 V. Time scale: 5 µs/div.
22
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 0.5 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 5.0 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.2 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
20 (25)
No.
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
Date
Rev
Reference
23
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.8 V/60 A Electrical Specification
PMM 4218T
Tref = -40 to +85ºC, VI = 4.5 to 5.5 V, Radj = 5.49 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 1000µF and Cout= 660µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
VI
UVLO
Conditions
min
Input voltage range
Undervoltage lockout
CI
Internal input capacitance
PO
Output power
typ
4.5
Pin 8 open
On-threshold
2.6
Hysterisis
0.6
max
Unit
5.5
V
V
180
0
µF
108
50 % of max IO
91.8
max IO
89.6
W
η
Efficiency
Pd
Power Dissipation
max IO
12.5
W
Pli
Input idling power
IO= 0, VI = 5.0 V
1300
mW
Pinh
Input standby power
VI = 5.0 V (turned off with INHIBIT)
300
mW
IS
Static Input current
VI = 5.0 V, max IO
fs
Switching frequency
0-100 % of max IO
VOi
VO
Vtr
ttr
tr
ts
tf
%
24.2
A
675
825
975
kHz
Output voltage initial setting and
Tref = +25°C, VI = 5.0 V, max IO
accuracy
1.764
1.800
1.836
V
Output voltage tolerance band
1.746
1.854
V
10-100 % of max IO
Idling voltage
IO = 0
1.804
V
Line regulation
max IO
±5
mV
Load regulation
VI = 5.0 V, 0-100 % of max IO
±5
mV
Load transient
voltage deviation
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/μs,
see Note 1
±60
mV
150
µs
3.4
ms
8.8
ms
Load transient recovery time
Ramp-up time
(from 10. 90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Ramp-down time
Max IO
260
µs
(from 90. 10 % of VOi)
IO = 0.1 A
31.2
ms
INHIBIT start-up time
Max IO
6.7
ms
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max IO
200
µs
IO
Output current
Ilim
Current limit threshold
Tref < max Tref,
90
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
15
mVp-p
IO = 0.1 A
11.5
0
Note 1: Output filter according to Ripple & Noise section
ms
60
A
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
21 (25)
No.
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
24
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Checked
Date
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
1.8 V/60 A Typical Characteristics
PMM 4218T
Efficiency
Power Dissipation
[%]
[W]
100
15
95
12
90
4.5 V
85
5.0 V
80
5.5 V
75
4.5 V
9
5.0 V
6
5.5 V
3
0
70
0
10
20
30
40
50
0
60 [A]
10
20
30
40
50
60 [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]
70
1.90
60
2.0 m/s
1.85
50
4.5 V
40
1.0 m/s
30
1.80
5.0 V
5.5 V
20
1.75
Nat. Conv.
10
1.70
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
22 (25)
No.
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
1.8 V/60 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 5 V. Time scale: 5 µs/div.
25
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 0.5 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 5.0 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.2 ms/div.
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
23 (25)
No.
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
Date
Rev
Reference
26
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
2.5 V/60 A Electrical Specification
PMM 4218T
Tref = -40 to +85ºC, VI = 4.5 to 5.5 V, Radj = 2.21 kΩ, unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI= 5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 1000µF and Cout= 660µF. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
VI
UVLO
Conditions
min
Input voltage range
Undervoltage lockout
CI
Internal input capacitance
PO
Output power
typ
4.5
Pin 8 open
On-threshold
2.6
Hysterisis
0.6
max
Unit
5.5
V
V
180
0
µF
150
50 % of max IO
94.0
max IO
91.6
W
η
Efficiency
Pd
Power Dissipation
max IO
13.5
W
Pli
Input idling power
IO= 0, VI = 5.0 V
1500
mW
Pinh
Input standby power
VI = 5.0 V (turned off with INHIBIT)
300
mW
IS
Static Input current
VI = 5.0 V, max IO
fs
Switching frequency
0-100 % of max IO
VOi
VO
Vtr
ttr
tr
ts
tf
%
32.7
A
675
825
975
kHz
Output voltage initial setting and
Tref = +25°C, VI = 5.0 V, max IO
accuracy
2.450
2.500
2.550
V
Output voltage tolerance band
2.425
2.575
V
10-100 % of max IO
Idling voltage
IO = 0
2.506
V
Line regulation
max IO
±5
mV
Load regulation
VI = 5.0 V, 0-100 % of max IO
±5
mV
Load transient
voltage deviation
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/μs,
see Note 1
±80
mV
180
µs
3.4
ms
8.9
ms
Load transient recovery time
Ramp-up time
(from 10. 90 % of VOi)
Start-up time
max IO
(from VI connection to 90% of VOi)
Ramp-down time
Max IO
280
µs
(from 90. 10 % of VOi)
IO = 0.1 A
34.6
ms
INHIBIT start-up time
Max IO
6.8
ms
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Max IO
220
µs
IO
Output current
Ilim
Current limit threshold
Tref < max Tref,
90
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
15
mVp-p
IO = 0.1 A
15.3
0
Note 1: Output filter according to Ripple & Noise section
ms
60
A
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
24 (25)
No.
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
Date
Rev
Reference
27
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-13
PA1
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
© Flex
Ericsson AB
Power Modules AB
2.5 V/60 A Typical Characteristics
PMM 4218T
Efficiency
Power Dissipation
[%]
[W]
100
15
95
12
90
4.5 V
85
5.0 V
80
4.5 V
9
5.0 V
6
5.5 V
5.5 V
3
75
70
0
0
10
20
30
40
50
0
60 [A]
10
20
30
40
50
60 [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]
70
2.60
60
2.0 m/s
2.55
50
4.5 V
40
1.0 m/s
30
2.50
5.0 V
5.5 V
20
2.45
Nat. Conv.
10
2.40
0
0
20
40
60
80
[°C]
Available load current vs. ambient air temperature and airflow at
VI = 3.3 V, VOUT = 2.0 V. See Thermal Consideration section.
0
10
20
30
40
50
Output voltage vs. load current at Tref = +25°C
60 [A]
Limited Internal
PRODUCT SPEC.
E
Prepared (also subject responsible if other)
25 (25)
No.
SEC/D KEVIN YAN
Approved
PMM 4000
series PoL Regulators
SEC/D
LINDAseries
Checked
2/1301-BMR 651Technical
4 Uen
Specification
Specifi
cation
Date
2006-3-13
Input
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL regulator,
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
2.5 V/60 A Typical Characteristics
Start-up
Start-up enabled by connecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
PMM 4218T
Shut-down
Top trace: output voltage (1.0 V/div.).
Bottom trace: input voltage (2 V/div.).
Time scale: 10 ms/div.
Output Ripple & Noise
Output voltage ripple (5 mV/div.) at:
Tref = +25°C, IO = 60 A electrical load,
VI = 5 V. Time scale: 5 µs/div.
28
Shut-down enabled by disconnecting VI at:
Tref = +25°C, IO = 60 A resistive load,
VI = 5.0 V.
Top trace: output voltage (1.0 V/div.).
Time scale: 0.5 ms/div.
Output Load Transient Response
Output capacitor: 660 µF electrolysis type.
See the filter in the Output ripple and noise
section (EMC Specification).
Output voltage response to load current stepchange (30-60-30 A) at:
Tref =+25°C, VI = 5.0 V.
Top trace: output voltage (100 mV/div.).
Bottom trace: load current (20 A/div.).
Time scale: 0.2 ms/div.
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
series
PMM 4000
series
SEC/D
Wei Zhang
A PoL Regulators
1 (5)
No.
Checked
3/1301-BMR 651Technical
4 Uen
Specification
Specification
Date
2006-3-16
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
EMC Specification
Rev
Reference
29
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
Output ripple and noise
Conducted EMI measured according to test set-up.
The fundamental switching frequency is 825 kHz for PMM
4218T @ VI = 3.3V or 5 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
EMI without filter
Operating information
Extended information for POLA products is found in
Application Note POLA (AN205).
Input Voltage
TBD
The input voltage range 2.95 to 5.5 Vdc makes the product
easy to use in intermediate bus applications when powered
by a regulated 3.3 V or 5 V bus converter. The PMM product
family is also available with 12 Vin.
Turn on/off Input Voltage
The POL regulators monitor the input voltage and will turn on
and turn off at predetermined levels.
The typical hysteresis between turn on and turn off input
voltage is 0.6 V.
Test set-up
Layout recommendation
The radiated EMI performance of the POL regulator will
depend on the PCB layout and ground layer design.
It is also important to consider the stand-off of the POL
regulator.
If a ground layer is used, it should be connected to the output
of the POL 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.
Inhibit Control (INH)
The products are equipped with a
Inhibit 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 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 0.5V. 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
series
PMM 4000
series
SEC/D
Wei Zhang
A PoL Regulators
2 (5)
No.
Checked
3/1301-BMR 651Technical
4 Uen
Specification
Specification
Date
2006-3-16
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
External Capacitors
Input capacitors:
The recommended input capacitors are determined by the
940 μF minimum capacitance and 400 mArms minimum
ripple current rating. For high performance applications, or
wherever the transient capability of the input source is limited,
2200 μF of input capacitance is recommended.
Output capacitors (optional):
The recommended output capacitance of 660 μF will allow
the module to meet its transient response specification as
defined in the electrical specification.
Rev
Reference
30
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
PA1
© Flex
Ericsson AB
Power Modules AB
Output Voltage Adjust (Vadj)
The output voltage can be set by means of an external
resistor, connected to the Vadj pin. Nominal output voltage 0.8
V is set by leaving the Vadj pin open. Adjustment can only be
made to increase the output voltage setting.
To increase the voltage a 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 POL 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 POL regulator will ensure stable
operation. The capacitor is not required when powering the
POL 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 POL 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.
UVLO Adjustment
The UVLO feature of the PMM family module allows for
limited adjustment of both the on threshold and hysterisis
voltages. The adjustment is made via the UVLO Prog control
pin. When the UVLO Prog pin is left open circuit, the on
threshold and hysterisis voltages are internally set to their
default values. The on threshold has a nominal voltage of 2.63
V, and the hysteris is 0.62 V. This ensures that the module
produces a regulated output when the minimum input voltage
is applied. The combination correlates to an off threshold of
approximately 2.0 V. The adjustments are limited. The on
threshold can only be adjusted higher, and the hysterisis
voltage can only be reduced in magnitude.
Parallel Operation
Two POL regulators may be paralleled for redundancy if the
total power is equal or less than PO max. It is not
recommended to parallel the POL regulators without using
external current sharing circuits.
Remote Sense
The POL 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 and —Sense should
be left open.
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
series
PMM 4000
series
SEC/D
Wei Zhang
A PoL Regulators
3 (5)
No.
Checked
3/1301-BMR 651Technical
4 Uen
Specification
Specification
Date
Rev
The PMM family of POL regulators are protected from thermal
overload by an internal over temperature shutdown circuit.
When the internal temperature exceeds the OTP threshold,
the POL regulator will shut down. The POL regulator will
make continuous attempts to start up (soft-start mode) and
resume normal operation automatically when the temperature
has dropped >10°C below the temperature threshold.
Over Current Protection (OCP)
The POL 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.
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
The AutoTrack function is designed so that 2 or more POL
regulators can track each others output voltage tightly
together. This can be accomplished by connection the
AutoTrack pin to the output of another POL regulator or by
feeding an external voltage ramp on the pin. The AutoTrack
will automatically track any external voltage that is applied
within the given rules in Application Note POLA (AN205).
Margin Up/Down controls
The margin control allows 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.
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 PMM family 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, the input voltage must always be greater than the
output voltage throughout the power-up and power down
sequence.
31
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-16
PA1
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Over Temperature Protection (OTP)
Reference
© Flex
Ericsson AB
Power Modules AB
Thermal Consideration
General
The POL 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 POL 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 = 3.3 V.
The POL 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.
Proper cooling of the POL 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.
Note that the max value is the absolute maximum rating
(non destruction) and that the electrical Output data is
guaranteed up to Tamb +85°C.
See Design Note 019 for further information.
Position
Device
P1
Pcb
P2
Mosfet
P3
Inductor
Designation
max value
Tref
135º C
130º C
125º C
E
Ericsson Internal
PRODUCT SPEC.
Prepared (also subject responsible if other)
SEC/D KEVIN YAN
Approved
series
PMM 4000
series
SEC/D
Wei Zhang
A PoL Regulators
4 (5)
No.
Checked
3/1301-BMR 651Technical
4 Uen
Specification
Specification
Date
Rev
32
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
2006-3-16
PA1
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Thermal Consideration continued
Reference
© Flex
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
Pin
1, 3, 5,10,
13,16
2, 4, 6
7
8
Designation Function
GND
Common ground connection for the Vin and
Vout power connections.
Vin
The positive input voltage power node to
the module.
Inhibit
Applying a low-level ground signal to this
input disables the module’s output.
Connecting a resistor from this pin to
ground allows the on threshold of the input
UVLO Prog
undervoltage lockout (UVLO) to be
adjusted higher than the default value.
Vout
The regulated positive power output with
respect to the GND node.
11
+Sense
The sense input allows the regulation
circuit to compensate for voltage drop
between the module and the load. If used,
it should be connected to Vo.
14
-Sense
If used, -Sense should be connected to the
ground return at the load.
17
Vo Adjust
18
Track
19
Margin Up
When this input is asserted to GND, the
output voltage is increased by 5%.
20
Margin
Down
When this input is asserted to GND, the
output voltage is decreased by 5% from
the nominal.
9, 12 ,15
A 0.05 W 1% resistor must be directly
connected between this pin and GND to
set the output voltage.
This is an analog control input that enables
the output voltage to follow an external
voltage.
E
Prepared (also subject responsible if other)
1 (6)
4/1301-BMR 651Technical Specification
Specification
33
No.
SEC/D EPANHON
Approved
Ericsson Internal
PRODUCT SPECIFICATION
Checked
PMM 4000
series
SEC/D
(Linda series
Zhong) PoL Regulators See end
Date
2006-3-17
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Mechanical Information (Surface mount version)
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
B
© Flex
Ericsson AB
Power Modules AB
E
Prepared (also subject responsible if other)
2 (6)
4/1301-BMR 651Technical Specification
Specification
34
No.
SEC/D EPANHON
Approved
Ericsson Internal
PRODUCT SPECIFICATION
Checked
PMM 4000
series
SEC/D
(Linda series
Zhong) PoL Regulators See end
Date
2006-3-17
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Mechanical Information (Through hole mount version)
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
B
© Flex
Ericsson AB
Power Modules AB
E
Prepared (also subject responsible if other)
Ericsson Internal
PRODUCT SPECIFICATION
3 (6)
4/1301-BMR 651Technical Specification
Specification
35
No.
SEC/D EPANHON
Approved
Checked
PMM 4000
series
SEC/D
(Linda series
Zhong) PoL Regulators See end
Date
2006-3-17
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
B
© Flex
Ericsson AB
Power Modules AB
Soldering Information - Surface mounting
Maximum regulator temperature requirements
The surface mount version of 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 thermal coupler 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 12 is recommended 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 12 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
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.
Ramp-up
TP
Ramp-down
(cooling)
TL
Reflow
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.
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
Solder melting
temperature (typical)
TL
+183 °C
+221 °C
Peak converter
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
E
Prepared (also subject responsible if other)
4 (6)
4/1301-BMR 651Technical Specification
Specification
36
No.
SEC/D EPANHON
Approved
Ericsson Internal
PRODUCT SPECIFICATION
Checked
PMM 4000
series
SEC/D
(Linda series
Zhong) PoL Regulators See end
Date
2006-3-17
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Soldering Information — Through Hole Mounting
The through hole mount version of the product is intended for
through hole mounting on 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.
Delivery package information
The products are delivered antistatic trays.
Tray specifications
Material
PET
Surface resistance
10E3 to 10E5 ohms/square
Bake ability
The trays cannot be baked
Tray capacity
12 converters/tray
Box capacity
60 converters (full trays/box)
Dry pack information
The products are delivered in trays. 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.
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
B
© Flex
Ericsson AB
Power Modules AB
E
Prepared (also subject responsible if other)
Ericsson Internal
PRODUCT SPECIFICATION
5 (6)
4/1301-BMR 651Technical Specification
Specification
37
No.
SEC/D EPANHON
Approved
Checked
PMM 4000
series
SEC/D
(Linda series
Zhong) PoL Regulators See end
Date
2006-3-17
Inputregulator,
2.95-5.5 V,
Output
60 A V,
/V,150W
2.95-5.5
Output
POL
Input
2.95-5.5
Output 60
60 A/150
A/150 W
W
Rev
Reference
1/
28701BMR
A2006
November 2017
EN/LZT
R1BRev.
March
2013
146
337651
R1A
April
B
© Flex
Ericsson AB
Power Modules AB
Product Qualification Specification (pending)
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 68-2-1A, 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
Operational life test
Moisture reflow sensitivity
classification test
J-STD-020C
Resistance to cleaning agents
IEC 68-2-45 Xa
Method 2
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
工商网监
湘ICP备2023018690号
