New Configurations Are Not Available
FlatPAC™
50 to 600 Watts Autoranging, AC-DC Switchers
Features & Benefits
Configuration Chart
•
•
•
•
0 1 1 E U U U Typical Model: VI-RU -
RoHS compliant (VE versions)
Microcontroller architecture
Inputs: 115/230 Vac autoranging
Meets FCC Part 15, EN55022,
Class B conducted emissions
• 80 – 90% efficiency
• Any output: 1 to 95VDC
Input Characteristics
90–132/180–264 Vac
U = Autoranging
Substitute VE– for VI– for RoHS compliant versions
Total Power # of Converters
Dimensions
Configuration
• Module enable/disable
(except LU series)
• UL, TÜV, CE marked
• Remote sense and current limit
• BUS OK and AC OK
(except LU series)
• 40ms ride-through time
• OVP and thermal shutdown
• 1 output; up to 200W
• 1 or 2 outputs; up to 400W
Single Output
9.25” x 2.5” x 1.37”
VI-LU
50 – 200W
1
(234,8 x 124,5 x 34,8mm)
VI-MU
-
200 – 400W
2 9.25” x 4.9” x 1.37”
(234,8 x 124,5 x 34,8mm)
FF AA
F A
9.25”
x 7.3” x 1.37”
VI-NU -
300 – 600W
3
FF AA
(234,8 x 185,4 x 34,8mm)
A
F
Dual Output
FF
AA
9.25” x 4.9” x 1.37”
VI-PU
-
100 – 400W
2
(234,8 x 124,5 x 34,8mm)
VI-QU
-
150 – 600W
3 9.25” x 7.3” x 1.37”
(234,8 x 185,4 x 34,8mm)
A A
F FFFA FAA
• 1, 2, or 3 outputs; up to 600W
F
Triple Output
Product Highlights
F
VI-RU
If you’re looking for the convenience of a complete,
A flat plate heat sink for use in conduction cooled
applications may be specified as an alternate to the
standard finned version by adding “CC” to the end of
the model number.
The Vicor FlatPAC is also available with a current
controlled output using BatMod converter modules
of 12, 24, or 48VDC outputs. This option is specified
by appending “BM” or “BC” (for conduction cooled
versions) to the end of the FlatPAC model number.
F
-
150 – 600W
3
A
W = 5.5V
M = 10V
N = 18.5V
K = 40V
D = 85V
Y = 3.3V
V = 5.8V
1 = 12V
3 = 24V
4 = 48V
B = 95V
T = 6.5V
P = 13.8V
L = 28V
H = 52V
R = 7.5V
2 = 15V
J = 36V
F = 72V
X = 5.2V
Product Grade Temps. °C
Grade
F
Operating
Output Power/Current
Storage
E =
0 to +85
–20 to +100
A C =
0 to +85
–20 to +100
F
I =
–30 to +85
–55 to +100
Temperatures apply to product case.
A
Output Power/Current
F
9.25” x 7.3” 1.37”
(234,8 x 185,4 x 34,8mm)
Z = 2V
A
F 0 = 5V
Mixing VI-200 and BatMods in a single FlatPAC is
not permissible.
The FlatPAC’s contemporary design allows us to
configure your order quickly and provide rapid
turnaround on standard models. It is truly a complete
power solution, enabling you to spend more time
designing your system and less time worrying about
how to power it.
A
A A
FFA FA
F FA Voltage
FFA FAA FA
Output
low-profile, agency-approved switching power supply,
look no further. The FlatPAC combines the Vicor
workhorse VI-200 family of DC-DC converters with
a modular package and front-end subassembly to
provide from 50 to 600W of output power from one
to three outputs.
FlatPAC™
Page 1 of 6
Output F FA A
1: 5 VDC at 200W
2: 12 VDC at 200W
3: 12 VDC at 200W
Input
115/230 Vac
V
AOUT
≥5V
W = 100W
V
= 150W
U
= 200W
S
= 300W
Q
= 400W
VOUT < 5V
VOUT ≥5V
VOUT < 5V
Y = 50W
X = 75W
W = 100W
V = 150W
U = 200W
Y
= 10A
X
= 15A
W
= 20A
V
= 30A
U
= 40A
Output Power/Current
F
W = 20A
V
= 30A
U
= 40A
S
= 60A
Q
= 80A
A
VOUT ≥5V
S = 300W
P
= 450W
M
= 600W
VOUT < 5V
S
= 60A
P
= 90A
M
= 120A
Options
A
BC = BatMod/Conduction Cooled
BM = BatMod
CC = Conduction Cooled
Note: Product images may not highlight current product markings.
Rev 1.8
11/2021
FlatPAC™
New Configurations Are Not Available
Specifications
(typical at 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
Parameter
Min
Typ
Max Unit Notes
AC line input
Autoranging
90 – 132/180 – 264
Vac
Line frequency
47 – 63
47 – 440
Hz
Hz
(C-Grade and E-Grade)
(I-Grade)
Inrush current: 115 Vac operation:
1 converter
2 converters
3 converters
16
23
39
A
A
A
@ peak line
@ peak line
@ peak line
Inrush current: 230 Vac operation
1 converter
2 converters
3 converters
32
47
78
A
A
A
@ peak line
@ peak line
@ peak line
Ride-through time (full load)
90/180 Vac low line
115/230 Vac nominal line
5
40
ms
ms
minimum
minimum
AC fail warning time
5
ms
minimum (low line, full load)
V
V
@ 1mA (1.5mA max.)
AC and BUS OK (2 and 3 converter models only)
Off state – Vce
On state – Vcesat
70
0.4
Module disable
(2 and 3 converter models only, optically isolated LED input)
Continuous forward current
1 – 30
Forward voltage
1.65
mA
V
Dielectric withstand
Primary to chassis GND
Primary to secondary
Secondary to chassis GND
VDC
VDC
VDC
2,121
4,242
707
@ 30mA
OUTPUT SPECIFICATIONS
E-Grade
Parameter
Min
Set point accuracy
C-, I-Grade
Typ
Max
1%
2%
Load/line regulation
Min
0.5%
1%
Typ
Max
Unit Notes
0.5%
1%
VNOM
0.05%
0.2%
0.2%
0.5%
VNOM
VNOM
LL to HL, 10% to Full Load
LL to HL, No Load to full load
0.02
%/°C
Over rated temperature
Output temperature drift
0.02
0.01
Long term drift
0.02
0.02
%/1k hours
Output ripple
2V
150mV
60mV
100mV
p-p
20MHz bandwidth
5V 5% 2% 3% p-p
20MHz bandwidth
10 – 48V
3%
0.75%
1.5%
p-p
20MHz bandwidth
Output voltage trimming[a] 50% 110% 50% 110%
Total remote sense
compensation
0.5
OVP set point
Current limit
[b]
Short circuit current
FlatPAC™
Page 2 of 6
125%
0.5
115%
125%
135%
Volts
0.25V max. neg. leg
VNOM
Recycle power
105% 135%
105% 125% INOM
20% 140% 20% 130% INOM
Rev 1.8
11/2021
Automatic restart
New Configurations Are Not Available
FlatPAC™
Specifications (Cont.)
THERMAL CHARACTERISTICS
E-Grade
Parameter
Min
Efficiency
C-, I- Grade
Typ
Max
Min
78 – 88%
Typ
Max
Units
80 – 90%
Test Conditions
@ 5V and higher
Shut down temp. — case
90 95 105 90 95 105 °C
Cool and recycle power
to restart
Operating temp. — case
See Thermal Curves
85
85
°C
Max
Units
MECHANICAL SPECIFICATIONS
E-Grade
Parameter
Min
[c]
Weight
Typ
C-, I- Grade
Max
Min
Typ
Test Conditions
22.4 22.4 Ounces
(652)
(652)
(Grams)
AGENCY APPROVALS
Safety Standards
Markings
UL1604, UL60950-1
cURus
UL / CSA / EN / IEC 60950-1
Notes
cTÜVus,
CE Mark
Low Voltage Directive
EMI / EMC Characteristics
(Performed on selected samples representative of the U Series FlatPac product family.)
Parameter Notes
Conducted emissions, LISN
EN 55022 and FCC R&R, Part 15, Subpart B, Class B
Radiated emissions, 10 meters
EN 55022; 1998 and FCC R&R, Part 15, Subpart B, Class A
Electrostatic discharge
IEC 61000-4-2: 1995, Level 4; ±8kV Contact, ± 15kV Air Discharge
RF radiated immunity, E-field
IEC 61000-4-3: 1997; 80MHz to 1.0GHz, 3V/M, CW
Electrical fast transients/burst
EN 61000-4-4: 1995, Level 3; ±2kV,
Surge immunity
EN 61000-4-5: 1996 Class 3; ±2kV Line to Ground, ±1kV Line to Line
RF conducted immunity
IEC 61000-4-6: 1996, class 3, 10VRMS, 150kHz to 80MHz
Power frequency magnetic
field immunity
IEC 61000-4-8: 1994, 30 to 300 A/M, 50Hz
Voltage dips and interrupts
IEC 61000-4-11: 1994
[a] 10V to 15V outputs, trim range ± 10%. Consult factory for wider trim range.
[b] Output voltages of 5V or less incorporate foldback current limiting, outputs greater
[c] For MU, PU series, multiply value by 2; for NU, QU, RU series, multiply value by 3.
FlatPAC™
Page 3 of 6
Rev 1.8
11/2021
than 5V incorporate straight line current limiting.
FlatPAC™
New Configurations Are Not Available
Thermal Curves
FREE AIR
50LFM
100LFM
250LFM
750LFM
500LFM
1000LFM
5V Output
350
Output
Power (Watts)
Output Power (Watts)
150
200LFM
FREE AIR
400LFM
125
100
75
150
50
0
5
10
15
20
25
30
35
40
45
50
Temperature
(°C)
AmbientAmbient
Temperature
(Deg.
C)
55
60
65
70
75
80
85
1000LFM
200
25
FREE AIR, V
800LFM
250
100
FREE AIR, H
525
600LFM
300
50
0
600
Output
(Watts)
Output Power
Power (Watts)
400
175
Output
Power (Watts)
Output Power (Watts)
200
375
300
225
150
75
200LFM
0
450
0
5
10
15
20
400LFM
25
30
35
40
45
50
55
60
AmbientTemperature
Temperature (°C)
Ambient
(Deg. C)
LU Series
600LFM
65
70
75
80
800LFM
0
85
0
5
10
15
20
25
30
1000LFM
35
40
45
50
55
60
65
70
75
80
85
65
70
75
80
85
Ambient
Temperature
(°C) C)
Ambient
Temperature
(Deg.
MU, PU Series
NU, QU, RU Series
400
600
175
350
525
150
300
450
125
100
75
250
200
150
50
100
25
50
0
0
0
5
10
15
20
25
30
35
40
45
50
AmbientAmbient
Temperature
(Deg.
C)
Temperature
(°C)
55
60
65
70
75
80
Output
(Watts)
Output Power
Power (Watts)
200
Output
Power (Watts)
Output Power (Watts)
Output
Power (Watts)
Output Power (Watts)
10 to 48V Output
85
375
300
225
150
75
0
5
LU Series
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
0
85
0
5
10
15
20
25
30
35
40
45
50
55
60
AmbientTemperature
Temperature (°C)
Ambient
(Deg. C)
Ambient
Temperature
(°C) C)
Ambient
Temperature
(Deg.
MU, PU Series
NU, QU, RU Series
Application Circuits
VLINE > 90 (180)Vac
AC
Line
AC Line
Interrupted
AC-OK
BUS-OK
T0 T1
T2
T4
T3
Conditions: Full Load 90 (180)Vac, AC Line
MOD-DIS –
MOD-DIS +
AC-OK –
AC-OK +
BUS-OK –
BUS-OK +
AC Mains
Earth Ground
Internal
Supervisory
Circuits
(Optocouplers)
L1
L2/N
2-Up
and
3-Up
Time Interval
Min
Typ
Max
Units
T0-T1 0 0.1 1.0 ms
T2-T3
0
40
–
ms
T2-T4
5
–
–
ms
T3-T4
5
–
–
ms
Notes
Ride-through time
Hold-up time
AC fail warning time
Power Up and Power Down Sequencing
1-Up
GND
+ Vout
+O
+S
Trim
–S
AC Mains Connections
R1
R2
10K
–O
Vout RTN
Resistor Values for Trimming Standard Output Voltages
Nom. Output Voltage 5V
12V 15V 24V 28V 48V Trim Range
R1(kΩ)
0.953 15.8 22.1 41.2 48.7 90.9 +10%, -10%
R2(kΩ)
90 90 90 90 90 90
FlatPAC™
Page 4 of 6
Rev 1.8
11/2021
Output Trimming
FlatPAC™
New Configurations Are Not Available
Mechanical Drawings
Inputs
1 MOD DIS–
Input connector,
2 MOD DIS+
TE Connectivity P/N 644488-6;
3 AC OK–
mating connector
4 AC OK+
5 BUS OK–
6 BUS OK+
7 AC IN L1
Terminals for
8 AC IN L2/N
#16-12 AWG wire
9 CHASSIS GND
Outputs
10 +OUT (#10-32 Stud)
11 +OUT
12 +SENSE (VTRIM*)
13 TRIM (ITRIM*)
14 –SENSE (IMON*)
15 –OUT
16 –OUT (#10-32 Stud)
STANDARD Models
1.375 ±0.020
(34,91 ±0,51)
1.11
( 28,19)
0.50
(12,57)
Output connector,
TE Connectivity P/N 644486-5;
mating connector
9.245 ±0.030
(234,82 ±0,76)
CONDUCTION COOLED Models “–CC”
*On FlatPACs with BatMODs only.
LU Series
2.156 ±0.010
(54,76 ±0,25)
1.27
(32,26)
10
11
12
13
14
15
16
OUTPUT 1
2.540 ±0.030
(64,52 ±0,76)
MOUNTING HOLE
ø 0.15 ±0.01 THRU
4 PLACES
7
8
9
0.192 ±0.010
(4,88 ±0,25) 0.18
(4,57)
6.00
(152,4)
MU Series
PU Series
7
8
9
6.00
(152,4)
NU Series
QU Series
MOUNTING HOLE
ø 0.15 ±0.01 THRU
6 PLACES
10
7.380 ±0.030
(187,45 ±0,76)
1
2
3
4
5
6
7.000 ±0.010
(177,8 ±0,25)
+
16
10
11
12
13
14
15
16
10
10
16
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
RU Series
+
2.290 ±0.010
(58,17 ±0,25)
0.190 ±0.010
(4,83 ±0,25) 0.18
(4,57)
6.00
(152,4)
Rev 1.8
11/2021
OUTPUT 1
1.93
(49,02)
OUTPUT 1
7
8
9
–
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
–
4.710 ±0.010
(119,63 ±0,25)
5.48
(139,19)
FlatPAC™
Page 5 of 6
10
11
12
13
14
15
16
OUTPUT 3
0.199 ±0.010
0.199 ±0.010
(5,05 ±0,25) 0.18
(5,05 ±0,25) 0.18
6.00
(4,57) (152,4)
(4,57)
10
11
12
13
14
15
16
–
OUTPUT 2
1.17
(29,72)
72.281 ±0.010
8(57,94 ±0,25)
9
10
11
12
13
14
15
16
OUTPUT 1
1.17
(29,72)
2.281 ±0.010
(57,94 ±0,25)
OUTPUT 2
3.83
(97,16)
–
10
11
12
+
13
14
15
16
+
+
OUTPUT 1
3.83
(97,16)
4.562 ±0.010
(115,87 ±0,25)
10
11
12
13
14
15
16
OUTPUT 2
4.562 ±0.010
(115,87 ±0,25)
4.960 ±0.030
(125,98 ±0,76)
+
OUTPUT 2
4.960 ±0.030
(125,98 ±0,76)
10
11
12
13
14
15
16
OUTPUT 1
MOUNTING HOLE
MOUNTING HOLE
ø 0.15 ±0.01 THRU
ø 0.15 ±0.01 THRU
5 PLACES
5 PLACES
+
–
New Configurations Are Not Available
FlatPAC™
Vicor’s comprehensive line of power solutions includes high density AC-DC and DC-DC modules and
accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom
power systems.
Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor
makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication. Vicor reserves
the right to make changes to any products, specifications, and product descriptions at any time without notice. Information published by
Vicor has been checked and is believed to be accurate at the time it was printed; however, Vicor assumes no responsibility for inaccuracies.
Testing and other quality controls are used to the extent Vicor deems necessary to support Vicor’s product warranty. Except where
mandated by government requirements, testing of all parameters of each product is not necessarily performed.
Specifications are subject to change without notice.
Visit https://www.vicorpower.com/ac-dc/power-systems/50-600-watt-power-system for the latest product information.
Vicor’s Standard Terms and Conditions and Product Warranty
All sales are subject to Vicor’s Standard Terms and Conditions of Sale, and Product Warranty which are available on Vicor’s webpage
(http://www.vicorpower.com/termsconditionswarranty) or upon request.
Life Support Policy
VICOR’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE
EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL COUNSEL OF VICOR CORPORATION. As used
herein, life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and
whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to
result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform
can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness. Per Vicor Terms
and Conditions of Sale, the user of Vicor products and components in life support applications assumes all risks of such use and indemnifies
Vicor against all liability and damages.
Intellectual Property Notice
Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the
products described in this data sheet. No license, whether express, implied, or arising by estoppel or otherwise, to any intellectual property
rights is granted by this document. Interested parties should contact Vicor’s Intellectual Property Department.
Contact Us: http://www.vicorpower.com/contact-us
Vicor Corporation
25 Frontage Road
Andover, MA, USA 01810
Tel: 800-735-6200
Fax: 978-475-6715
www.vicorpower.com
email
Customer Service: custserv@vicorpower.com
Technical Support: apps@vicorpower.com
©2021 Vicor Corporation. All rights reserved. The Vicor name is a registered trademark of Vicor Corporation.
All other trademarks, product names, logos and brands are property of their respective owners.
FlatPAC™
Page 6 of 6
Rev 1.8
11/2021