QHL75300S48, XP Power QHL75 DC-DC Converter, 48V dc/ 1.5A Output, 180 → 450 V dc Input, 75W, Through Hole, +105°C Max Temp

The XP Power, QHL75 series offers a compact 75W DC-DC solution in an industry standard quarter brick package. This series of modules enables effective construction of distributed power architectures from AC front ends, PFC front ends and battery systems. Utilizing the integral baseplate for conduction cooling gives the designer flexibility in system design. Constructed with reinforced insulation, the QHL series features an industrial operating temperature range and includes protection for over current, over temperature and over voltage.

180 - 450VDC input range
Baseplate cooled
Industry standard brick package
Regulated single outputs from 5 to 48VDC
Output voltage trim ±20% (5V: -20%/+10%)
3.0kVAC reinforced isolation
Efficiency up to 90%
Short circuit, overvoltage & Overtemperature protection
Remote On/Off
-40°C to +105°C operating temperature

Datasheet-QHL75300S48