JCK4024S15

DC-DC 40 Watts xppower.com JCK Series • 2:1 Input Range • Very High Power Density • Single and Dual Outputs • High Efficiency - Up to 92% • Remote On/Off • 1600 VDC Isolation • 3 Year Warranty Specification Input Input Voltage Range Input Current Input Reflected Ripple Current Undervoltage Lockout Input Surge General • 12 V (9-18 VDC), 24 V (18-36 VDC), 48 V (36-75 VDC) • See table • 20 mA pk-pk through 12 μH inductor, 5 Hz to 20 MHz • 12 V models: ON 8.6 V, OFF 7.9 V typical 24 V models: ON 17.8 V, OFF 16 V typical 48 V models: ON 33.5 V, OFF 30.5 V typical • 12 V models 25 VDC for 1000 ms 24 V models 50 VDC for 1000 ms 48 V models 100 VDC for 1000 ms Output Output Voltage Output Voltage Trim Minimum Load Line Regulation Load Regulation Cross Regulation Setpoint Accuracy Start Up Time Ripple & Noise Transient Response • See table • ±10% on single outputs models only, contact sales for details • No minimum load required • ±0.5% max • Single output models: ±0.5% max Dual output models: ±1% max balanced outputs • ±5% (see note 2) • ±1% • 30 ms typical • 100 mV for 3V3 +5 V models, 150 mV for other models (see note 3) • 3% max deviation, recovery to within 1% in 3.0) or Open Off = Logic Low (