F l a t PA C
Product Highlights
™
50 to 600W
Autoranging
AC-DC Switchers
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.
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
➤
FCC Part 15, Class B
EN55022, Class B
➤
80-90% Efficiency
➤
Any Output: 1 to 95Vdc
➤
Module Enable/Disable (2&3 up)
➤
UL, CSA, TÜV, VDE, BABT, CE Marked
➤
Remote Sense and Current Limit
➤
BUS OK and AC OK (2&3 up)
➤
40mS Ride-Through Time (typical)
➤
OVP and Thermal Shutdown
➤
1-Up Models: 1 Output; Up to 200W
➤
2-Up Models: 1 or 2 Outputs; Up to 400W
➤
3-Up Models: 1, 2, or 3 Outputs;
Up to 600W
FlatPAC Configuration Chart
Typical Model:
V I - R U
0
1
1 – E
U
U
U
Input:
115/230Vac;
Output 1:
5Vdc at 200W
Output 2:
12Vdc at 200W
Output 3:
12Vdc at 200W
Total Power Part No.
Dimensions
Single Outputs:
50-200W
200-400W
300-600W
Dual Outputs:
100-400W
150-600W
Triple Outputs:
150-600W
VI-LU
VI-MU
VI-NU
VI-PU
VI-QU
VI-RU
–
–
–
–
–
–
9.25"L x 2.5"W x 1.37"H
(234,8 x 63,5 x 34,8mm)
9.25"L x 4.9"W x 1.37"H
(234,8 x 124,5 x 34,8mm)
9.25"L x 7.3"W x 1.37"H
(234,8 x 185,4 x 34,8mm)
9.5"L x 4.9"W x 1.37"H
(234,8 x 124,5 x 34,8mm)
9.25"L x 7.3"W x 1.37"H
(234,8 x 185,4 x 34,8mm)
9.25"L x 7.3"W x 1.37"H
(234,8 x 185,4 x 34,8mm)
Conduction Cooled Models Available
Add "-CC" to the end of the part number
Input Characteristics
90-132/180-264Vac
U = Autoranging
Z
Y
0
M
=
=
=
=
Output Voltage
2V
1 = 12V
3.3V 2 = 15V
5V
3 = 24V
10V
L = 28V
4 = 48V
1 to 95V, consult factory.
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
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
Output Power/Current
V
out
≥
5V
S = 300W
P = 450W
M = 600W
V
out
< 5V
S = 60A
P = 90A
M = 120A
For latest Vicor Product Information: www.vicr.com
Vers 1
11/99 1 of 4
FlatPAC Specifications
(Typical at 25°C, nominal line and 75% load, unless otherwise specified.)
Input Characteristics
AC Line Input
Autoranging
Line Frequency
90-132/180-264Vac
47 to 63Hz (C-grade and E-grade)
47 to 440Hz (I-grade)
Inrush Current
115Vac Operation
1 up: 16A @ peak line; 2 up: 23A @ peak line; 3 up: 39A @ peak line
230Vac Operation
1 up: 32A @ peak line; 2 up: 47A @ peak line; 3 up: 78A @ peak line
Ride-through Time (Full Load)
90/180Vac Low Line
5ms minimum
115/230Vac Nominal Line
40ms minimum
AC Fail Warning Time
5ms minimum (low line, full load)
AC and BUS OK (2-up and 3-up models only)
Off State
Vce = 70V maximum
On State
Vcesat = 0.4V maximum @ 1mA (1.5mA max.)
Module Disable (2-up and 3-up models only, optically isolated LED input)
Continuous Forward Current
1 mA to 30mA
Forward Voltage
1.65V max. at 30mA
Conducted and Radiated EMI/RFI
EN 55022-B all models; 2 up/3 up: VDE 0871 Level B
Dielectric Withstand
Primary to chassis GND
2121Vdc
Primary to secondary
4242Vdc
Secondary to chassis GND
707Vdc
Transient Surge
EN 61000-4-5
Output Characteristics (applies to each output individually)
E-Grade
MIN.
Setpoint accuracy
Load/line regulation
Load/line regulation
Output temperature drift
Long term drift
Output ripple - pp:
2V
5V
10-48V
Output voltage trimming
1
Total remote sense
compensation
1
OVP setpoint
Current limit
2
Short circuit current
Thermal Characteristics
Efficiency
Shutdown temp. — case
Operating temp. — case
Mechanical Specifications
Weight
3
C-, I-Grade
MAX.
2%
0.5%
1%
MIN.
TYP.
0.5%
0.05%
0.2%
0.01
0.02
60mV
2%
0.75%
50%
0.5
115%
105%
20%
MAX
1%
0.2%
0.5%
0.02
UNITS
V
NOM
V
NOM
V
NOM
%/°C
%/1K hours
p-p
p-p
p-p
NOTES
LL to HL, 10% to Full Load
LL to HL, No Load to 10%
Over rated temperature
TYP.
1%
0.02
0.02
150mV
5%
3%
110%
50%
0.5
125%
105%
20%
100mV
3%
1.5%
110%
20MHz bandwidth
20MHz bandwidth
20MHz bandwidth
Volts
125%
135%
125%
130%
135%
140%
V
NOM
I
NOM
I
NOM
0.25V max. neg. leg
Recycle power
Automatic restart
90
78-88%
95
105
85
90
80-90%
95
105
85
°C
°C
Cool and recycle power to restart
See Thermal Curves
22.4 (652)
22.4 (652)
Ounces (Grams)
Safety Agency Approvals
UL, CSA, TÜV, VDE, IEC 950, CE Marked
Environmental Characteristics/Product Grade Designators
Storage Temperature
-20°C to +100°C (C-grade and E-grade)
-55°C to +100°C (I-grade)
Operating Temperature
0°C to +85°C (C-grade and E-grade)
Case
-30°C to +85°C (I-grade)
1
10, 12V and 15V outputs, trim range ±10%. Consult factory for wider trim range.
2
Output voltages of 5V or less incorporate foldback current limiting, outputs of 10V and above incorporate
straight line current limiting.
3
For 2-up FlatPACs, multiply value by 2; for 3-up FlatPACs, multiply value by 3.
For latest Vicor Product Information: www.vicr.com
Vers 1
11/99 2 of 4
Thermal Curves, 5V Output
FREE AIR
750 LFM
50 LFM
1000 LFM
100 LFM
250 LFM
500 LFM
200
175
Output Power (Watts)
Output Power (Watts)
400
350
Output Power (Watts)
600
525
450
375
300
225
150
75
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
150
125
100
75
50
25
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg.
C)
Ambient Temperature
300
250
200
150
100
50
0
1 Up
2 Up
3 UP
Thermal Curves, 10 to 48V Output
FREE AIR
750 LFM
50 LFM
1000 LFM
100 LFM
250 LFM
500 LFM
200
175
Output Power (Watts)
Output Power (Watts)
400
350
Output Power (Watts)
600
525
450
375
300
225
150
75
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
Ambient Temperature (Deg. C)
150
125
100
75
50
25
0
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (Deg. C)
C)
Ambient Temperature (Deg.
300
250
200
150
100
50
0
1 Up
2 Up
3 UP
Application Circuits
V
LINE
≥
90 (180) Vac
AC
Line
AC OK
BUS OK
AC Line
Interrupted
T0 T1
T2
T3
T4
Conditions:
Full Load 90 (180) Vac, AC Line
MOD DIS –
MOD DIS +
AC OK –
AC OK +
BUS OK –
BUS OK +
Internal
Supervisory
Circuits
(Optocouplers)
2-Up
and
3-Up
Time Interval
T0-T1
T2-T3
T2-T4
T3-T4
Min
0
0
5
5
Typ
0.1
–
–
–
Max
1.0
–
–
–
Units
ms
ms
ms
ms
Notes
Ride-through time
AC fail warning time
Power Up and Power Down Sequencing
AC Mains
Earth Ground
L1
L2/N
GND
+O
R1
+S
Trim
–S
R2
1-Up
+ Vout
10K
AC Mains Connections
–O
Vout RTN
Resistor Values for Trimming Standard Output Voltages
Nom. Output Voltage
5V
12V
15V 24V 28V 48V Trim Range
R1(kΩ)
.953 15.8 22.1 41.2 48.7 90.9 +10%, -10%
R2(kΩ)
90
90
90
90
90
90
Output Trimming
For latest Vicor Product Information: www.vicr.com
Vers 1
11/99 3 of 4
Mechanical Drawings
Inputs
1 MOD DIS–
2 MOD DIS+
3 AC OK–
4 AC OK+
5 BUS OK–
6 BUS OK+
7 AC IN L1
8 AC IN L2/N
9 CHASSIS GND
Input connector,
Amp P/N 644488-6;
mating connector,
MTA-100 IDC Series
Terminals for
#16-12 AWG wire
All Models
1.375
±0.020
34.91
±0.51
0.50
12.57
9.245
±0.030
234.82
±0.76
1.11
28.19
Outputs
10 +OUT (#10-32 Stud)
11 +OUT
12 +SENSE (V
TRIM
*)
13 TRIM (I
TRIM
*)
14 –SENSE (I
MON
*)
15 –OUT
16 –OUT (#10-32 Stud)
Output connector,
Amp P/N 644486-5;
mating connector,
MTA-100 IDC Series
1-UP
MOUNTING HOLE
ø 0.15
±0.01
THRU
4 PLACES
OUTPUT 1
*On FlatPACs with BatMODs only.
2.540
±0.030
64.52
±0.76
1.27
32.26
2.156
±0.010
7
8
54.76
±0.25
9
10
11
12
13
14
15
16
0.192
±0.010
4.88
±0.25
0.18
4.57
6.00
152.4
2-UP
MOUNTING HOLE
ø 0.15
±0.01
THRU
5 PLACES
OUTPUT 2
1
2
3
4
5
6
OUTPUT 1
10
+
4.960
±0.030
125.98
±0.76
3.83
97.16
1.17
29.72
4.562
±0.010
115.87
±0.25
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
2.281
±0.010
7
57.94
±0.25
8
9
–
0.199
±0.010
5.05
±0.25
0.18
4.57
6.00
152.4
3-UP
MOUNTING HOLE
ø 0.15
±0.01
THRU
6 PLACES
7.380
±0.030
187.45
±0.76
OUTPUT 2
OUTPUT 3
OUTPUT 1
10
+
7.000
±0.010
177.8
±0.25
1
2
3
4
5
6
16
10
10
11
12
13
14
15
16
10
+
–
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
5.48
139.19
4.710
±0.010
119.63
±0.25
16
OUTPUT 1
OUTPUT 1
16
10
11
12
13
14
15
16
+
1.93
49.02
–
–
0.190
±0.010
4.83
±0.25
0.18
4.57
6.00
152.4
For latest Vicor Product Information: www.vicr.com
Vers 1
11/99 3 of 4
OUTPUT 1
7
8
9
2.290
±0.010
58.17
±0.25
10
11
12
13
14
15
16
OUTPUT 2
12
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