48V to 12V regulator, 97% efficiency, 750W maximum output
Vicor (Headquarters: Massachusetts, USA, CEO: Patrizio Vinciarelli, hereinafter referred to as Vicor) has launched the non-isolated DC-DC converter DCM3717 that converts voltage from 48V to 12V, which is small, lightweight, and highly efficient. . The DCM3717 has an input voltage range of 40 to 60 V (safety extra low voltage: SELV) and a regulated output voltage of 12 V (variable range of 10.0 to 13.5 V), developed for applications such as data centers, automotive, and industrial equipment. This is a non-isolated DC-DC converter that converts to It achieves a maximum conversion efficiency of 97% and a maximum output of 750W (continuous), and comes in a gold-colored package called SM-ChiP (Surface-Mount Converter housed in Package) measuring 37 x 17 x 7.4mm.
The DCM3717 supports LV148 (automotive 48V standard) required for electric and hybrid vehicles. In addition, the Open Rack Standard V2.2 server backplane configuration specified in the latest Open Compute Project has a 48V power distribution, and the DCM3717 receives this 48V and converts it to a regulated 12V for downstream powers conventional 12V input multiphase POL converters in
Product application example
- Server 12V peripheral power
- 48V battery to 12V power conversion
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