Power supply circuit containing multiple DC-DC converters having programmable output current capabilities

A apparatus and method of operating a power converter circuit is provided. The method selectively couples control signals to at least one output driver stage of a plurality of output driver stages of the power converter circuit to obtain a desired output at a select output port of the plurality of o...

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Bibliographische Detailangaben
1. Verfasser: Pearce, Lawrence G
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A apparatus and method of operating a power converter circuit is provided. The method selectively couples control signals to at least one output driver stage of a plurality of output driver stages of the power converter circuit to obtain a desired output at a select output port of the plurality of output ports. Wherein each output driver stage has a defined current drive capacity that is output to the select output port in response to the control signals.