VICOR MI-RC6Z1X-XXXX, MI-RC6Z2X-XXXX, MI-RC6Z3X-XXXX, MI-RC6Z4X-XXXX, MI-RC6ZJX-XXXX Datasheet

Product Highlights

The MI-ComPAC is a complete
single, dual, or triple output
DC-DC power supply that delivers
up to 300W from inputs of 28Vdc
or 270Vdc.

The MI-ComPAC meets the
conducted emissions and conducted
susceptibility specifications of
MIL-STD-461C/D/E and offers
complete input transient, surge, and
spike protection to the most severe
levels of MIL-STD-1275A, 704A.

Reverse polarity protection and
over/undervoltage lockout provide
additional safeguards against
potentially damaging line
conditions. The MI-ComPAC also
features a master disable.

 Inputs:

28Vdc per MIL-STD-704A,MIL-STD-1275A
270Vdc per MIL-STD-704D/ E

 Outputs: 1 to 3,2 to 48Vdc
 Up to 5W/in

3

 MIL-STD-461C/D/E EMI compliance
 High efficiency
 Remote sense
 ZVS/ZCS power architecture

 Low noise FM control
 Reverse polarity protection
 Size — 1- up: 8.6" x 2.5" x 0.99"

(219,2 x 64,5 x 25,1mm)

 Size — 2-up: 8.6" x 4.9" x 0.99"

(219,2 x 126,0 x 25,1mm)

 Size — 3-up: 8.6" x 7.3" x 0.99"

(219,2 x 187,45 x 25,1mm)

Output Power/Current

≥5V <5V

S = 300W —
P = — 90A

Output Power/Current

≥5V <5V

V = 150W 30A
U = 200W —
S = — 60A

Output Power/Current

≥5V <5V

Y = 50W 10A
X = 75W 15A
W = 100W 20A
V = — 30A

Product Grade

I = –40°C to +85°C

M = –55°C to +85°C

Input V oltage

Nominal Range

2=28Vdc 18 – 50V
6=270Vdc 125 – 400V

(1)

Number of

Single Output Modules

MI-LC – 50 – 100W 8.6" x 2.5" x 0.99" 1
MI-MC – 150 – 200W 8.6" x 4.9" x 0.99" 2
MI-NC – 300W 8.6" x 7.3" x 0.99" 3

Dual Output

MI-PC – 100 – 200W 8.6" x 4.9" x 0.99" 2
MI-QC – 200 – 300W 8.6" x 7.3" x 0.99" 3

Triple Output

MI-RC – 150 – 300W 8.6" x 7.3" x 0.99" 3

MI-ComPAC

TM

Military DC-DC Power Supplies

(1)

These units rated at 75% load from 125-150Vin: 5Vout @ 100W; 2Vout and 3.3Vout @ 30A.

Features

Configuration Chart

Output V oltage

Z = 2V T = 6.5V N = 18.5V
Y = 3.3V R = 7.5V 3 = 24V

0 = 5V M= 10V L = 28V
X = 5.2V 1 = 12V J = 36V
W= 5.5V P = 13.8V K= 40V
V = 5.8V 2 = 15V 4 = 48V

Conduction Cooled Models Available Add "-CC" to the end of the part number.

(Consult factory for details.)

MI-ComPAC 11/02 1 of 4

Specifications

(At TBP= 25°C, nominal line and 75% load, unless otherwise specified)

Specifications

PARAMETER MIN TYP MAX UNITS NOTES

Input Characteristics

28Vdc input modules

Steady state input 18 28 50 Vdc
Low line lockout 16 Vdc Automatic recovery

Input spike limit

-600 +600 Vdc 20µs, 50Ω per MIL-STD-704A

-250 +250 Vdc 100µs, 15mJ per MIL-STD-1275A
Input surge limit 100 Vdc 60mS, 0.5Ω per MIL-STD-1275A
Overvoltage shutdown 50 Vdc 100mS automatic recovery
Reverse polarity protection Shunt diode: input fuse required
Recommended fuse 10

(1)

Amps F03A type

270Vdc input modules

Steady state input 125 270 400 Vdc
Low line lockout 125 Vdc Automatic recovery

Input spike limit

+800 Vdc 20µs,50Ω

-600 +600 Vdc 100µs, 15mJ
Input surge limit 500 Vdc 100ms, 0.5Ω
Overvoltage shutdown 400 Vdc 100µs automatic recovery
Reverse polarity protection Shunt diode: input fuse required
Recommended fuse 2

(1)

Amps F03A type

All models

No load power dissipation 1.5

(1)

2

(1)

Watts

Master disable input current

(2)

4 mA Sink; disables all outputs
(Absolute max.,20mA)
Inrush current 110 125 %, I

in

Steady state Iin,10ms

EMC Characteristics; MIL-STD-461C/D/E

Input power leads

Conducted emissions CE01, CE03, CE07 MIL-STD-461C — 1-up

CE101,CE102 MIL-STD-461D — 1-up
CE101 MIL-STD-461E — 2-up & 3-up

Conducted susceptibility CS01,CS02, CS06 MIL-STD-461C — 1-up

CS101,CS114, CS116 MIL-STD-461D — 1-up
CS101,CS114, CS116 MIL-STD-461E — 2-up & 3-up

Output Characteristics

Setpoint accuracy 0.5 1.0 % Vnom
Load/line regulation 0.2 0.5 % Vnom LL to HL,NL to 10%

0.05 0.2 % Vnom LL to HL, 10% to FL
Output temperature drift 0.01 0.02 %/°C
Output noise – p-p 1.0 1.5 % Vnom Whichever is greater

100 150 mV 20MHz BW

Output voltage trimming

(3)

50 110 % Vnom
Remote sense compensation 0.5 Vdc
OVP setpoint 115 125 135 % Vnom Latching
Current limit 105 125 % Inom Auto restart
Short circuit current

(4)

20 130 % Inom

Isolation Characteristics

Input to output 4,242 Vrms 1 min.
Input to case

28Vdc input 2,121 Vrms 1 min.
270Vdc input 2,500 Vrms 1 min.

Output to case 500 Vrms 1 min.

Thermal Characteristics

Efficiency 81 %
Operating temperature,case +85 ˚C See product grade
Storage temperature +100 ˚C See product grade
Shutdown temperature +90 +95 +105 ˚C Cool and recycle power to restart

Mechanical Specifications

Weight

1- up 1.2 (544) pounds (grams)
2- up 2.4 (1248) pounds (grams)
3- up 3.6 (1633) pounds (grams)

Connector screw torque 3.5 (0.4) inches-pounds (N-M)

}

(1)

Per internal module configuration.

(2)

Multiply minimum x 2 for 2-ups and x 3 for 3-ups.

(3)

10V, 12V, and 15V outputs, standard trim range ±10%. Consult factor y for wider trim range.

(4)

Output ranges of 5V or less incorporate foldback current limiting, outputs of 10V and
above incorporate straight line current limiting.

MI-ComPAC 11/02 2 of 4