JCG1212S3V3

DC-DC 12 Watts JCG Series • • • • • • • High Power Density 2:1 Input Range xppower.com Operating Temperature -40 ºC to +100 ºC Single & Dual Outputs Continuous Short Circuit Protection 1600 VDC Isolation High Efficiency - up to 91% Specification Input Input Voltage Range • 12 V (9-18 VDC) 24 V (18-36 VDC) 48 V (36-75 VDC) Input Current • See table Input Filter • Pi network Input Reflected Ripple • 20 mA pk-pk through 12 µH inductor, 5 Hz to 20 MHz Input Surge • 12 V models 36 VDC for 1000 ms 24 V models 50 VDC for 1000 ms 48 V models 100 VDC for 1000 ms General Efficiency Isolation • See tables • 1600 VDC Input to Output 1600 VDC Input to Case 1600 VDC Output to Case • 1200 pF max • 266 kHz typical • >1 MHrs to MIL-STD-217F Isolation Capacitance Switching Frequency MTBF Environmental Operating Temperature • -40 ºC to +100 ºC, derate from 100% load at +60 °C to no load at +100 °C Case Temperature • +100 ºC max Storage Temperature • -40 ºC to +125 ºC Humidity • Up to 90%, non-condensing Cooling • Natural convection Output Output Voltage Output Voltage Balance Minimum Load Intial Set Accuracy Start Up Delay Start Up Rise Time Line Regulation Load Regulation Cross Regulation Transient Response Ripple & Noise • • • • • • • • • • • See table ±1% max, dual output models No minimum load required ±1% max