JTL4024S12

DCDC 40 Watts JTL Series xppower.com • 4:1 Input Range • 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 Input Reverse Voltage Protection Undervoltage Lockout Input Filter Input Surge General • 24 V (9-36 VDC), 48 V (18-75 VDC) • See table • 20 mA pk-pk through 12 µH inductor Efficiency Isolation • None Isolation Capacitance Switching Frequency Power Density MTBF • 24 V models: ON 8.6 V, OFF 7.9 V typical 48 V models: ON 17.8 V, OFF 16 V typical • Pi network • 24 V models 50 VDC for 100 ms 48 V models 100 VDC for 100 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% No minimum load required ±0.5% max Single output models: ±0.5% max Dual output models: ±1% max balanced outputs ±5% for dual outputs (see note 2) ±1% 25 ms typical 50 mV pk-pk max for 3.3 V & 5 V models, 75 mV pk-pk max for other single output models, 150 mV pk-pk max for dual output models, 20 MHz bandwidth, (see note 3) 3% max deviation, recovery to within 1% in 130% of full load Short Circuit Protection • Trip & restart (Hiccup mode), auto recovery Remote On/Off • On = Logic High (>3.0) or Open Off = Logic Low (