DCWF48xxQB-75W

DCWF48xxQB-75W

The DCWF_QB-75W series is a compact 75W isolated DC-DC converter with a 4:1 wide input range, delivering up to 93% efficiency and 2250VDC isolation. It offers comprehensive protection features and is ideal for industrial, railway, communication, and battery-powered applications.

  • Operating ambient temperature range: -40℃ To +85℃
  • Wide 4:1 input voltage range
  • Industry standard ¼-Brick package and pin-out
  • High efficiency up to 93%
  • I/O isolation test voltage: 2.25k VDC
  • Input under-voltage protection, output short circuit, 
 over-current, over–voltage, over-temperature protection
  • Five-sided metal shielded package
  • 3 Years Warranty

The DCWF_QB-75W series is a compact 75W isolated DC-DC converter with a 4:1 wide input range, delivering up to 93% efficiency and 2250VDC isolation. It offers comprehensive protection features and is ideal for industrial, railway, communication, and battery-powered applications.

  • Operating ambient temperature range: -40℃ To +85℃
  • Wide 4:1 input voltage range
  • Industry standard ¼-Brick package and pin-out
  • High efficiency up to 93%
  • I/O isolation test voltage: 2.25k VDC
  • Input under-voltage protection, output short circuit, 
 over-current, over–voltage, over-temperature protection
  • Five-sided metal shielded package
  • 3 Years Warranty

Models in Series

ModelPowerInputOutputDatasheet
DCWF4805QB-75W 75 W48 VDC5 VDCDownload
DCWF4812QB-75W 75 W48 VDC12 VDCDownload
DCWF4815QB-75W 75 W48 VDC15 VDCDownload
DCWF4824QB-75W 75 W48 VDC24 VDCDownload
DCWF4848QB-75W 75 W48 VDC48 VDCDownload

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