Bel RQB-50Y 50 W Isolated DC/DC Converters | Datasheet Preview

The Bel Power Solutions RQB-50Y DC-to-DC converters feature a 50 watt single output voltage and an ultra-wide 12:1 input voltage range from 14 to 160 volts DC. The RQB-50Y has an extended operating ambient temperature range from -40 to 105 degrees celsius, a high efficiency up to 90 percent and reinforced insulation with 3 kilovolts AC of isolation. Other features include remote sense compensation, remote on and off control, programmable undervoltage lockout, hold-up function, and output voltage trim adjustment. Bel Power Solutions RQB-50Y 50 W isolated DC-to-DC converters are offered in an industry-standard 1/4-brick package and pin-out with IEC 62368-1 safety approvals. The series also meets EN 50155 and AREMA standards making them ideal in railway applications.