PQ150WR8-4812

DC-DC Converter

Feature

Ultra wide input range voltage from 9-75Vdc

150W power in industrial standard quarter brick package

Fixed switching frequency

Over temperature protection, Over voltage/ current protection, input under voltage lockout, and remote ON/OFF control function

2250Vdc basic insulation

Design meet EN 62368 standard

All specifications valid at nominal input voltage, full load and 25˚C after warm-up time unless otherwise stated.
Part number	Input voltage	Output voltage	Output current @ full load	Ripple & Noise	Efficiency (Typ.)	Capacitive load (Max.)
PQ150WR8-4805	9-75Vdc Nom. 48Vdc	5Vdc	20000mA	120mVp-p	87%	7000μF
PQ150WR8-4812	9-75Vdc Nom. 48Vdc	12Vdc	12500mA	150mVp-p	89%	5000μF
PQ150WR8-4815	9-75Vdc Nom. 48Vdc	15Vdc	10000mA	150mVp-p	89%	5000μF
PQ150WR8-4824	9-75Vdc Nom. 48Vdc	24Vdc	6250mA	240mVp-p	86%	2000μF
PQ150WR8-4848	9-75Vdc Nom. 48Vdc	48Vdc	3125mA	480mVp-p	87%	1000μF

Paper Download

Datasheet

Flie Name	Date	Download
pq150wr8_11.pdf	2025.06.03

Flie Name	Date	Download
pq150wr8_11.pdf	2025.06.03