ALQ42B50N-L

Embedded Power for Business-Critical Continuity ALQ/AEQ42B50 Quarter-Brick Series Fixed Ratio 2nd Generation IBC Total Power: 500 Watts Input Voltage: 36 - 55 Vdc Output Voltage: 12 Vdc Rev. 5.26.09__23 ALQ/AEQ42B50  of 4 Special Features 48 V input with isolated 12 V output Ultra-high efficiency, 97% Unprecedented usable output power levels High power density open-frame or baseplate technology Wide operating ambient temperature range Meets basic insulation requirements of EN60950-1 Remote ON/OFF and overtemperature protection Redundant output pins RoHS compliant 2 year warranty Electrical Specifications Output Total error band: (including setpoint, line, load and temperature) Minimum load: Overshoot: Undershoot: Ripple and noise 5 - 20 mHz: 36 - 55 V  8.5 - 13.75 V At turn-on and turn-off (See Note 2) 0A None None 100 mV pk - pk typ. 36 - 55 V 11 A max. @ lo max. and Vin = min. rated >2.95 V <1.20 V 35 V 33 V 11 ms 2 ms 10 W (Vin = Vin, nom) Input Input voltage range: Input current (max.): Remote ON/OFF: ON: OFF: Undervoltage lockout: Start-up time: Standing loss: (See Note 1) Power up Power down Power up Remote ON/OFF Safety UL, cUL TUV EN60950-1 EN60950-1 Embedded Power for Business-Critical Continuity Rev. 5.26.09_23 ALQ/AEQ42B50  of 4 General Specifications Efficiency: Isolation voltage: Switching frequency: Material flammability: Weight: Demonstrated life test: Input/output Fixed 97% 1500 Vdc 195 KHz typ. U...