FlatPAC™
50 to 600 Watts Autoranging, AC-DC Switchers
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
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 95V
DC
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
Configuration Chart
Typical Model: VI-RU
0 1 1
-
E U U U
-
Input
115/230 Vac
A
Output
F F A
1:
5 V
DC
at 200W
2:
12 V
DC
at 200W
3:
12 V
DC
at 200W
Input Characteristics
90–132/180–264 Vac
U
= Autoranging
Configuration
Single Output
Substitute VE– for VI– for RoHS compliant versions
Total
# of
Power
Converters
Dimensions
VI-LU
VI-MU
VI-NU
F
F
F
F
F
F
-
-
-
A
A
A
A
F
A
A
50 – 200W
200 – 400W
F
A
A
1
2
3
300 – 600W
9.25” x 2.5” x 1.37”
(234,8 x 124,5 x 34,8mm)
9.25” x 4.9” x 1.37”
(234,8 x 124,5 x 34,8mm)
9.25” x 7.3” x 1.37”
(234,8 x 185,4 x 34,8mm)
9.25” x 4.9” x 1.37”
(234,8 x 124,5 x 34,8mm)
9.25” x 7.3” x 1.37”
(234,8 x 185,4 x 34,8mm)
9.25” x 7.3” 1.37”
(234,8 x 185,4 x 34,8mm)
Dual Output
VI-PU
VI-QU
-
-
100 – 400W
150 – 600W
F
A
2
3
•
1, 2, or 3 outputs; up to 600W
Product Highlights
If y
ou’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 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.
F A
F FA FA A
F A
F
Triple Output
VI-RU
F A
A
F FA A
-
150 – 600W
A
3
Output Voltage
A F A A
F F FA F A F
Z
= 2V
W
= 5.5V
V
= 5.8V
T
= 6.5V
R
= 7.5V
M
= 10V
1
= 12V
P
= 13.8V
2
= 15V
N
= 18.5V
3
= 24V
L
= 28V
J
= 36V
K
= 40V
4
= 48V
H
= 52V
F
= 72V
D
= 85V
B
= 95V
A
F
0
= 5V
Y
= 3.3V
X
= 5.2V
Product Grade Temps. °C
Grade
Operating
Storage
E
=
0 to +85
–20 to +100
F
0 to +85
–20 to +100
I
=
–30 to +85
–55 to +100
Temperatures apply to product case.
Output Power/Current
V
OUT
≥5V
V
OUT
< 5V
Y
X
W
V
U
=
=
=
=
=
10A
15A
20A
30A
40A
Y
X
W
V
U
=
=
=
=
=
50W
75W
100W
150W
200W
Vicor’s FlatPAC is also available with a current
controlled output using BatMod converter
modules of 12, 24, or 48V
DC
outputs. This option
is specified by appending “BM” or “BC” (for
conduction cooled versions) to the end of the
FlatPAC model number.
Mixing VI-200 and BatMods in a single
FlatPAC is not permissible.
F
A
C
=
A
Output Power/Current
F
V
A
OUT
≥5V
V
OUT
< 5V
W
= 20A
V
= 30A
U
= 40A
S
= 60A
Q
= 80A
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.
F A
W
= 100W
V
= 150W
U
= 200W
S
= 300W
Q
= 400W
Output Power/Current
F
A
V
OUT
≥5V
S
= 300W
P
= 450W
M
= 600W
V
OUT
< 5V
S
= 60A
P
= 90A
M
= 120A
Options
BC
= BatMod/Conduction Cooled
BM
= BatMod
CC
= Conduction Cooled
FlatPAC™
Page 1 of 6
Rev 1.7
09/2016
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800 927.9474
FlatPAC™
Specifications
(typical at 25°C, nominal line and 75% load, unless otherwise specified)
INPUT SPECIFICATIONS
Parameter
AC line input
Autoranging
Line frequency
Inrush current: 115 Vac operation:
1 converter
2 converters
3 converters
Inrush current: 230 Vac operation
1 converter
2 converters
3 converters
Ride-through time (full load)
90/180 Vac low line
115/230 Vac nominal line
AC fail warning time
AC and BUS OK (2 and 3 converter models only)
Off state – Vce
On state – Vcesat
Min
Typ
90 – 132/180 – 264
47 – 63
47 – 440
16
23
39
32
47
78
5
40
5
70
0.4
Max
Unit
Vac
Hz
Hz
A
A
A
A
A
A
ms
ms
ms
V
V
mA
V
V
DC
V
DC
V
DC
(C-Grade and E-Grade)
(I-Grade)
@ peak line
@ peak line
@ peak line
@ peak line
@ peak line
@ peak line
minimum
minimum
minimum (low line, full load)
Notes
@ 1mA (1.5mA max.)
Module disable
(2 and 3 converter models only, optically isolated LED input)
Continuous forward current
1 – 30
Forward voltage
1.65
Dielectric withstand
Primary to chassis GND
Primary to secondary
Secondary to chassis GND
2,121
4,242
707
@ 30mA
OUTPUT SPECIFICATIONS
E-Grade
Parameter
Set point accuracy
Load/line regulation
Output temperature drift
Long term drift
Output ripple
2V
5V
10 – 48V
Output voltage trimming
[1]
Total remote sense
compensation
OVP set point
Current limit
Short circuit current
[2]
105%
20%
50%
0.5
125%
135%
140%
0.02
0.02
150mV
5%
3%
110%
50%
0.5
115%
105%
20%
125%
135%
125%
130%
Min
Typ
1%
Max
2%
0.5%
1%
Min
C-, I-Grade
Typ
0.5%
0.05%
0.2%
0.01
0.02
60mV
2%
0.75%
100mV
3%
1.5%
110%
Volts
V
NOM
I
NOM
I
NOM
0.25V max. neg. leg
Recycle power
Automatic restart
Max
1%
0.2%
0.5%
0.02
Unit
V
NOM
V
NOM
V
NOM
%/°C
%/1k hours
p-p
p-p
p-p
20 MHz bandwidth
20 MHz bandwidth
20 MHz bandwidth
LL to HL, 10% to Full Load
LL to HL, No Load to full load
Over rated temperature
Notes
FlatPAC™
Page 2 of 6
Rev 1.7
09/2016
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800 927.9474
FlatPAC™
Specifications (Cont.)
THERMAL CHARACTERISTICS
E-Grade
Parameter
Efficiency
Shut down temp. — case
Operating temp. — case
90
Min
Typ
78 – 88%
95
105
85
90
Max
Min
C-, I- Grade
Typ
80 – 90%
95
105
85
°C
°C
Max
Units
Test Conditions
@ 5V and higher
Cool and recycle power
to restart
See Thermal Curves
MECHANICAL SPECIFICATIONS
E-Grade
Parameter
Min
Typ
22.4
(652)
Max
Min
C-, I- Grade
Typ
22.4
(652)
Max
Units
Ounces
(Grams)
Test Conditions
W
eight
[3]
AGENCY APPROVALS
Safety Standards
UL1604, UL60950-1
UL / CSA / EN / IEC 60950-1
Markings
cURus
cTÜVus,
CE Mark
Low Voltage Directive
Notes
EMI / EMC Characteristics
(Performed on selected samples representative of the U Series FlatPac product family.)
Parameter
Conducted emissions, LISN
Radiated emissions, 10 meters
Electrostatic discharge
RF radiated immunity, E-field
Electrical fast transients/burst
Surge immunity
RF conducted immunity
Power frequency magnetic
field immunity
Voltage dips and interrupts
[1]
[2]
[3]
Notes
EN 55022 and FCC R&R, Part 15, Subpart B, Class B
EN 55022; 1998 and FCC R&R, Part 15, Subpart B, Class A
IEC 61000-4-2: 1995, Level 4; ±8kV Contact, ± 15kV Air Discharge
IEC 61000-4-3: 1997; 80MHz to 1.0GHz, 3V/M, CW
EN 61000-4-4: 1995, Level 3; ±2kV,
EN 61000-4-5: 1996 Class 3; ±2kV Line to Ground, ±1kV Line to Line
IEC 61000-4-6: 1996, class 3, 10V
RMS
, 150kHz to 80MHz
IEC 61000-4-8: 1994, 30 to 300 A/M, 50Hz
IEC 61000-4-11: 1994
10V to 15V outputs, trim range ± 10%. Consult factory for wider trim range.
Output voltages of 5V or less incorporate foldback current limiting, outputs greater than 5V incorporate straight line current limiting.
For MU, PU series, multiply value by 2; for NU, QU, RU series, multiply value by 3.
FlatPAC™
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Rev 1.7
09/2016
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FlatPAC™
Thermal Curves
FREE AIR
50 LFM
100 LFM
250 LFM
500 LFM
750 LFM
1000 LFM
5V Output
200
175
150
400
350
600
525
Output Power
(Watts)
(Watts)
Output Power
Output Power
(Watts)
(Watts)
Output Power
Output Power
(Watts)
Output Power
(Watts)
FREE AIR
200 LFM
400 LFM
300
250
200
150
100
50
600 LFM
800 LFM
1000 LFM
450
375
300
225
150
75
125
100
75
50
25
0
0
FREE AIR, H
5
10
15
20
25
Ambient Temperature (°C)
Ambient Temperature (Deg. C)
30
35
40
FREE AIR, V
45
50
55
60
65
70
75
80
85
200 LFM
0
0
5
10
15
20
400 LFM
25
30
35
40
45
50
55
60
Ambient Temperature (°C)
Ambient Temperature (Deg. C)
600 LFM
65
70
75
80
85
800 LFM
0
0
5
10
15
20
25
30
35
Ambient Temperature (°C)
Ambient Temperature (Deg. C)
1000 LFM
40
45
50
55
60
65
70
75
80
85
LU Series
10 to 48V Output
200
175
150
125
100
75
50
25
0
400
350
300
250
200
150
100
50
0
0
5
10
15
20
MU, PU Series
NU, QU, RU Series
600
525
450
375
300
225
150
75
0
Output Power
(Watts)
(Watts)
Output Power
Output Power
(Watts)
(Watts)
Output Power
Ambient Temperature (Deg. C)
Ambient Temperature (°C)
25
30
35
40
45
50
55
60
65
70
75
80
85
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Output Power
(Watts)
Output Power
(Watts)
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature (°C)
Ambient Temperature (Deg.
C)
Ambient Temperature (°C)
Ambient Temperature (Deg. C)
LU Series
MU, PU Series
NU, QU, RU Series
V
LINE
> 90 (180)Vac
AC
Line
AC-OK
BUS-OK
Application Circuits
AC Line
Interrupted
Conditions:
Full Load 90 (180)Vac, AC Line
T0 T1
T2
T3
T4
MOD-DIS –
MOD-DIS +
AC-OK –
AC-OK +
BUS-OK –
BUS-OK +
L1
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
40
–
–
Max
1.0
–
–
–
Units
ms
ms
ms
ms
Notes
Ride-through time
Hold-up time
AC fail warning time
Power Up and Power Down Sequencing
1-Up
AC Mains
Earth Ground
L2/N
GND
+O
+S
Trim
–S
–O
R1
R2
+ Vout
AC Mains Connections
10K
Vout RTN
Resistor Values for Trimming Standard Output Voltages
Nom. Output Voltage 5V
R1(kΩ)
0.953
R2(kΩ)
90
12V
15.8
90
15V
22.1
90
24V
41.2
90
28V
48.7
90
48V Trim Range
90.9
+10%, -10%
90
Output Trimming
FlatPAC™
Page 4 of 6
Rev 1.7
09/2016
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FlatPAC™
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
STANDARD Models
1.375 ±0.020
(34,91 ±0,51)
1.11
( 28,19)
0.50
(12,57)
9.245 ±0.030
(234,82 ±0,76)
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
CONDUCTION COOLED Models “–CC”
*On FlatPACs with BatMODs only.
LU Series
MOUNTING HOLE
ø 0.15 ±0.01 THRU
4 PLACES
10
11
12
13
14
15
16
2.540 ±0.030
(64,52 ±0,76)
1.27
(32,26)
2.156 ±0.010
(54,76 ±0,25)
7
8
9
0.192 ±0.010
(4,88 ±0,25) 0.18
(4,57)
6.00
(152,4)
MU Series
MOUNTING HOLE
MOUNTING HOLE
ø 0.15 ±0.01 THRU
±0.01 THRU
ø 0.15
5 PLACES
5 PLACES
10
11
12
13
14
15
16
OUTPUT 1
PU Series
OUTPUT 2
+
4.960 ±0.030
(125,98 ±0,76)
4.960 ±0.030
(125,98 ±0,76)
3.83
(97,16)
4.562 ±0.010
(115,87 ±0,25)
4.562 ±0.010
(115,87 ±0,25)
–
–
OUTPUT 2
+
10
11
12
13
14
15
16
+
10
11
12
+
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
10
11
12
13
14
15
16
1.17
(29,72)
1.17
(29,72)
2.281 ±0.010
(57,94 ±0,25)
7
2.281 ±0.010
8
(57,94 ±0,25)
9
7
8
9
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)
6.00
(152,4)
NU Series
MOUNTING HOLE
ø 0.15 ±0.01 THRU
6 PLACES
10
+
QU Series
+
OUTPUT 1
OUTPUT 1
3.83
(97,16)
RU Series
7.380 ±0.030
(187,45 ±0,76)
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
OUTPUT 2
5.48
(139,19)
4.710 ±0.010
(119,63 ±0,25)
16
16
10
11
12
13
14
15
16
+
OUTPUT 1
OUTPUT 1
1.93
(49,02)
2.290 ±0.010
(58,17 ±0,25)
–
–
0.190 ±0.010
(4,83 ±0,25) 0.18
(4,57)
6.00
(152,4)
FlatPAC™
Page 5 of 6
Rev 1.7
09/2016
vicorpower.com
800 927.9474
OUTPUT 1
7
8
9
10
11
12
13
14
15
16
OUTPUT 2
OUTPUT 3
PCB Design
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