
Input Characteristics
90-132/180-264Vac
U = Autoranging
Output Power/Current
V
out
≥
5V
S = 300W
P = 450W
M = 600W
V
out
< 5V
S = 60A
P = 90A
M = 120A
Product Grade
E = 0°C to +85°C Case
C = 0°C to +85°C Case
I = -30°C to +85°C Case
Output Power/Current
V
out
≥
5V
Y = 50W
X = 75W
W = 100W
V = 150W
U = 200W
V
out
< 5V
Y = 10A
X = 15A
W = 20A
V = 30A
U = 40A
Product Highlights
If you’re looking for the convenience
of a complete, low profile, agency-
approved switching power supply,
look no further. The FlatPAC combines
Vicor’s 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.
A flat plate heatsink 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.
Vicor’s 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.
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.
Features
Microcontroller architecture
Inputs: 115/230Vac autoranging
Meets FCC Part 15, EN55022, Class B
conducted emssions
80-90% efficiency
Any output: 1 to 95Vdc
Module enable/disable (except LU series)
UL, CSA, TüV, VDE, BABT, CE marked
Remote sense and current limt
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
1, 2, or 3 outputs; up to 600W
F lat P A C
50 to 600W
Autoranging
AC-DC Switchers
FlatPAC Configuration Chart
Typical Model:
V I - R U
–
–
Input:
115/230Vac
; Output 1:
5Vdc at 200W
Output 2:
12Vdc at 200W
Output 3:
12Vdc at 200W
# of
Total Power
Part No.
Converters Dimensions
50-200W
VI-LU
–
1
9.25" x 2.5" x 1.37"
(234,8 x 63,5 x 34,8mm)
200-400W
VI-MU
–
2
9.25" x 4.9" x 1.37"
(234,8 x 124,5 x 34,8mm)
300-600W
VI-NU
–
3
9.25" x 7.3" x 1.37"
(234,8 x 185,4 x 34,8mm)
100-400W
VI-PU
–
2
9.25" x 4.9" x 1.37"
(234,8 x 124,5 x 34,8mm)
150-600W
VI-QU
–
3
9.25" x 7.3" x 1.37"
(234,8 x 185,4 x 34,8mm)
150-600W
VI-RU
–
3
9.25" x 7.3" x 1.37"
(234,8 x 185,4 x 34,8mm)
U
U
U
E
1
1
0
Single
Outputs:
Dual
Outputs:
Triple
Outputs:
Options
BC= BatMod/Conduction
Cooled
BM= BatMod
CC= Conduction Cooled
Output Voltage
M 10V
Y 3.3V
1 12V
0 5V
P 13.8V H 52V
X 5.2V
2 15V
W 5.5V
N 18.5V D 85V
V 5.8V
3 24V
T 6.5V
L 28V
R 7.5V
J 36V
Z 2V
K 40V
4 48V
F 72V
B 95V
Output Power
V
out
≥
5V
W = 100W
V = 150W
U = 200W
S = 300W
Q = 400W
V
out
< 5V
W = 20A
V = 30A
U = 40A
S
= 60A
Q = 80A
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