ASB75 Series

Baseplate cooled 75W half-brick AC-DC power supplies with built-in fuse & EMC filter

The ASB75 series is a range of low profile, half brick, baseplate cooled AC-DC power supplies which require no external components.

The series includes a built in EMC filter and AC fuse as well as bulk storage capacitor providing a complete AC-DC power solution ready for installation into end applications.

The ASB75 offers high efficiency to minimise waste heat and heat sinking requirements and operates from -40°C to +85°C on the module baseplate.


  • 75W baseplate cooled half brick package
  • Integral EMC filter, fuse & hold up capacitor
  • Class B conducted & radiated emissions
  • Input range 85 to 264VAC
  • Single outputs from 12 to 48VDC
  • Output voltage trim ±10%
  • Power density 20.4W/in³
  • High efficiency, up to 90%
  • No load input power <150mW
  • Optional heatsink
  • -40°C to +85°C baseplate operating temperature
  • MTBF>160khrs (MIL-HDBK-217F, +25°C GB)
  • 3 year warranty
Image Model Name Power Input Voltage Output Voltage Output Current Datasheet Stock Check RFQ
ASB75US12 75W Single Phase 12V 6.25A Datasheet Stock RFQ
ASB75US15 75W Single Phase 15V 5A Datasheet Stock RFQ
ASB75US24 75W Single Phase 24V 3.12A Datasheet Stock RFQ
ASB75US36 75W Single Phase 36V 2.05A Datasheet Stock RFQ
ASB75US48 75W Single Phase 48V 1.56A Datasheet Stock RFQ
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