The migration from a 48V to a 12V distribution bus eliminates need for isolated DC-DC converters, says HR Modi, while the part and cost reduction of the lower voltage bus outweigh the benefits of the ...

Ever-greater complexity in communications systems has spurred a need for power-supply management. POTS (plain-old telephone systems) obtain power from –48V supplies backed by arrays of batteries in ...

These new RETs or ‘digital transistors’ have been designed to provide enough headroom for use in 48V automotive board net (e.g. mild hybrid and EV cars) and other higher voltage circuits which are ...