The 0RQB-50Y15x is an isolated DC-DC converter providing 50 W of output power from a wide input range (24 V / 48 V / 72 V / 96 V / 110 V typical). Standard features include remote on/off, input under-voltage protection, output over-voltage protection, over current and short circuit protection. This converter can also provide a 5 V / 5mA auxiliary supply. When a large hold-up capacitor is added, the converter can still work up to 12 ms when the input supply is interrupted. Conformal coated PCB is used for environmental ruggedness.