EPC is aiming at mild hybrid vehicles and battery back-up Units with a 1.5kW gallium nitride bidirectional power converter demonstration board. Nominally 48 to 12V and back, it can produce 12 at 125A from 20 to 60V, or 48V at 29A from 12 to 15V. Peal efficiency is 97%. “The design of this demonstration board is ...

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