VICOR MI-RJ7PXX-XXXX, MI-RJ7JXX-XXXX, MI-RJ7KXX-XXXX, MI-RJ7LXX-XXXX, MI-RJ7MXX-XXXX Datasheet

...
Product Highlights
V
icor’s MI-MegaMod family of single, dual, and triple output DC-DC converters provide power system designers with cost­effective, high-performance, off­the-shelf solutions to applications that might otherwise require a custom supply.
Incorporating standard MI-200 or MI-J00 family converters in rugged, chassis mount packages, MegaMods can be ordered with single, dual, or triple outputs, having a combined output power of up to 300W. Totally isolated outputs eliminate efficiency penalties and output interaction problems.
MI - MegaMod
TM
Family
Military Chassis Mount DC-DC Converters 10 to 300W Single, Dual, Triple Outputs
Inputs:
28,155, 165 and 270Vdc
Any output: 2 to 48VdcUp to 13.5W/in
3
High efficiencyRemote senseZVS/ZCS power architectureLow noise FM control
Size — 1- up half-size: 2.58" x 2.5" x 0.62"
(65,5 x 63,5 x 15,7mm)
Size — 1- up full-size: 4.9" x 2.5" x 0.62"
(124,5 x 63,5 x 15,7mm)
Size — 2-up half-size: 2.58" x 4.9" x 0.62"
(65,5 x 124,5 x 15,7mm)
Size — 2-up full-size: 4.9" x 4.9" x 0.62"
(124,5 x 124,5 x 15,7mm)
Size — 3-up half-size: 2.58" x 7.3" x 0.62"
(65,5 x 185,4 x 15,7mm)
Size — 3-up full-size: 4.9" x 7.3" x 0.62"
(124,5 x 185,4 x 15,7mm)
Output Power/Current
5V <5V
S = 300W — P = 90A
Output Power/Current
5V <5V
V = 150W 30A U = 200W — S = 60A
Output Power/Current
Full-Size Half-Size
5V <5V 5V <5V
Y = 50W 10A A = 10W — X = 75W 15A Z = 25W 5A
W = 100W20A Y = 50W 10A
V = — 30A
Product Grade
Full-Size
I = –40°C to +85°C
M = –55°C to +85°C
Half-Size
I = –40°C to +100°C
M = –55°C to +100°C
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
Input V oltage
Nominal Range Transient
2=28Vdc 18 – 50V
(1)
60V 5=155Vdc 100 – 210V 230V 6=270Vdc
125 – 400V
(2)
475V
7=165Vdc
100 – 310V
(3)
Full-Size MegaMods
Number of
Single Output Modules
MI-L 50 – 100W 4.9" x 2.5" x 0.62" 1 MI-M 150 – 200W 4.9" x 4.9" x 0.62" 2 MI-N 300W 4.9" x 7.3" x 0.62" 3
Dual Output
MI-P 100 – 200W 4.9" x 4.9" x 0.62" 2 MI-Q 200 – 300W 4.9" x 7.3" x 0.62" 3
Triple Output
MI-R 150 – 300W 4.9" x 7.3" x 0.62" 3
Half-Size MegaMods Single Output
MI-LJ 10 – 50W 2.58" x 2.5" x 0.62" 1
Dual Output
MI-PJ 20 – 100W 2.58" x 4.9" x 0.62" 2
Triple Output
MI-RJ 30 – 150W 2.58" x 7.3" x 0.62" 3
(1)
16V operation at 75% load.
(2)
These units rated at 75% load from 125 – 150Vin: Full-size – 5Vout @ 100W; 2Vout and 3.3Vout @ 30A Half-Size – 5Vout @ 50W; 2V and 3.3V @ 10A.
(3)
For use with Vicor’s MI-AIM
Features
Configuration Chart
MI-MegaMod 10/02 1 of 4
Full-Size
(At TBP= 25°C, nominal line and 75% load, unless otherwise specified)
PARAMETER MIN TYP MAX UNITS NOTES Input Characteristics
Inrush charge 120 x 10-6200 x 10-6Coulombs Nominal line,per module Input reflected ripple current – pp: 10 % I
in
Nominal line,full load
Input ripple rejection 30 +20Log dB 120Hz,nominal line
20 +20Log dB 2400Hz,nominal line
No load power dissipation 1.35 2.0 Watts Per module
Output Characteristics
Setpoint accuracy 0.5 1.0 % Vnom Load/line regulation 0.05 0.2 % Vnom LL to HL, 10% to FL Load/line regulation 0.2 0.5 % Vnom LL to HL,NL to 10% Output temperature drift 0.01 0.02 % / °C Over rated temperature Long term drift 0.02 %/1K hours Output ripple – p-p: 10V 80 150 mV 20MHz bandwidth 12-48V 0.75 1.5 % 20MHz bandwidth Output voltage trimming
(1)
50 110 % Vnom
Total remote sense compensation
0.5 Vdc 0.25V max. neg. leg OVP setpoint 115 125 135 % Vnom Recycle power Current limit 105 125 % Inom Automatic restart Short circuit current
130 % Inom
Control Pin Characteristics
Gate out impedance 50 Ohms Gate in impedance 10
3
Ohms Gate in open circuit voltage 6.0 Vdc Use open collector Gate in low threshold 0.65 Vdc Gate in low current 6.0 mA
Isolation Characteristics
Isolation (input to output) 3,000 Vrms Isolation (output to baseplate) 500 Vrms Isolation (input to baseplate) 1,500 Vrms
Thermal Characteristics
Efficiency 80-90 % Baseplate to chassis 0.1 °C/Watt Thermal shutdown 90 95 105 °C
Mechanical Specifications
Weight
1-up 9.0 (255) ounces (grams) 2-up 1.2 (525) pounds (grams) 3-up 1.7 (780) pounds (grams)
(
Vin
)
Vout
(
Vin
)
Vout
(1)
10V,12V,and 15V outputs, standard trim range ±10%. Consult factor y for wider trim range.
Specifications
MI-MegaMod 10/02 2 of 4
Loading...
+ 2 hidden pages