JCK1512S12

DC-DC 15 Watts JCK Series xppower.com 2:1 Input Range Industry Standard Package 1600 VDC Isolation Continuous Short Circuit Protection High Efficiency - up to 89% -40 °C to +100 °C Operating Temperature 3 Year Warranty 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 Reflected Ripple Current 20 mA rms through 12 µH inductor, 5 Hz to 20 MHz Under Voltage Lockout 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 Input Surge 12 V models 30 VDC for 100 ms 24 V models 50 VDC for 100 ms 48 V models 100 VDC for 100 ms Output Output Voltage See table Minimum Load No minimum load required Line Regulation ±0.5% max Load Regulation ±0.5% max for single and ±1% max for dual outputs Cross Regulation ±5% max on dual output models (see note 2) Setpoint Accuracy ±1.0% max Start Up Delay <20 ms Start Up Rise Time <5 ms Ripple & Noise 75 mV pk-pk max (see note 3) Transient Response ±3% max deviation, recovery to within 1% in 250 µs for a 25% load change Temperature Coefficient 0.02%/°C Overload Protection >140% of full load at nominal input Short Circuit Protection Trip & restart (hiccup mode) with auto recovery Maximum Capacitive See table Load General Efficiency Isolation Voltage Isolation Capacitance Isolation Resistance Switching Frequency Power Density MTBF ...