(China (Mainland))
Product Summary
The VI-J31-CX MiniMod family establishes a new standard in component-level DC-DC converters. This junior size complement to the higher power VI-200 family offers up to 100W of isolated and regulated power in a board mounted package. At one-half the size and twice the power density of previous 100W modules, and with a maximum operating temperature rating of 100℃, the MiniMod opens new horizons for board-mounted (distributed) power architectures. Utilizing Vicors zero-currentswitching forward converter technology, proven by an installed base of over 8 million units, the MiniMod family combines state of the art power density with the efficiency, low noise and reliability required by next generation power systems.
Parametrics
Absolute maximum ratings: (1)Inrush charge: 60x10-6 to 100x10-6 Coulombs; (2)Input reflected ripple current – pp: 10%IIN; (3)Input ripple rejection: 30+20Log( Vin/Vout )dB 120 Hz, nominal line; (4)Input ripple rejection: 20+20Log( Vin/Vout )dB 240 Hz, nominal line; (5)No load power dissipation: 1.35 to 2Watts; (6)Setpoint accuracy: 0.5% to 1.0%VNOM; (7)Load/line regulation: 0.05% to 0.2%VNOM; (8)Load/line regulation: 0.2% to 0.5%VNOM; (9)Output temperature drift: 0.01 to 0.02 %/℃; (10)Long term drift: 0.02 %/1K hours; (11)Trim range: 50% to 110%VNOM; (12)Total remote sense compensation: 0.5Volts; (13)Current limit: 105% to 125%INOM; (14)Short circuit current: 105% to 130%INOM; (15)Gate out impedance: 50Ohms; (16)Gate in impedance: 103Ohms; (17)Gate in high threshold: 6Volts; (18)Gate in low threshold: 0.65Volts; (19)Gate in low current: 6mA.
Features
Features: (1)Up to 50W/Cubic Inch; (2)UL, CSA, TUV, VDE, BABT; (3)CE Marked; (4)Up to 90% Efficiency; (5)Size: 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7); (6)Remote Sense and Current Limit; (7)Logic Disable; (8)Wide Range Output Adjust; (9)ZCS Power Architecture; (10)Low Noise FM Control.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 VI-J31-CX |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-B1 |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-F1 |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-F2 |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-F3 |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-F4 |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
|
VI-J31-CX-S |
|
CONVERTER MOD DC/DC 12V 75W |
Data Sheet |
|
|
||||||
