JCH1048S12

DC-DC 10 Watts JCH10 Series • • • • • • • 2:1 Input Range Industry Standard Package 1500 VDC Isolation xppower.com Continuous Short Circuit Protection Efficiency up to 86% -40 °C to +100 °C Operating Temperature Single & Dual Outputs Specification Input Input Voltage Range • 12 V (9-18 VDC) 24 V (18-36 VDC) 48 V (36-72 VDC) Input Current • See table Input Reflected Ripple • 35 mA rms through 12 µH inductor, 5 Hz to 20 MHz Input Surge • 12 V models 25 VDC for 100 ms 24 V models 50 VDC for 100 ms 48 V models 100 VDC for 100 ms General Efficiency Isolation Voltage • See table • 1500 VDC Input to Output 1000 VDC Input to Case 1000 VDC Output to Case • 500 pF typical input to output • 200 kHz typical • >1.1 MHrs to MIL-STD-217F Isolation Capacitance Switching Frequency MTBF Environmental Operating Temperature • -40 °C to +100 °C, derate from 100% load at +85 °C to 0% load at +100 °C Case Temperature • +100 °C max Storage Temperature • -40 °C to +125 °C Cooling • Convection-cooled Operating Humidity • Up to 95% RH, non-condensing Output Output Voltage Voltage Balance Minimum Load Line Regulation Load Regulation Setpoint Accuracy Start Up Delay Start Up Rise Time Ripple & Noise • • • • • • • • • See table ±1% (±2% for dual output 3.3 V models) No minimum load required ±0.5% ±0.5% ±1.0%