Product Summary

The PKE4411PI hybrid DC/DC power module is especially designed for decentralized 48/60 VDC power distribution systems with distributed on-board DC/DC converters in applications with high temperature and isolation requirements.

Parametrics

Absolute maximum ratings: (1)Case temperature @ max output power: +115 ℃; (2)Storage temperature: –55 to +125 ℃; (3)Input voltage: – 0.5 to +75 Vdc; (4)Isolation voltage 1,500 Vdc; (5)Remote control voltage pin 1: 0 to +5 Vdc; (6)Output adjust voltage pin 10: 0 to VO Vdc; (7)Transient input energy @ TA = +25 ℃: 1.3 Ws.

Features

Features: (1)Single, dual and triple output; (2)10.7 mm (0.42 in.), allows 0.8 in board spacing; (3)1,500 V dc isolation voltage; (4)MTBF >2 million hours at +75 ℃ case temperature; (5)Complete, no extra filters or heatsinks required.

Diagrams