Hybrid resonant power supply

A power supply system includes a first stage, a phase delay circuit, and a second stage. The first stage includes a resonant power supply circuit operable to derive an intermediate voltage from an input voltage. The phase delay circuit is coupled between the first stage and the second stage of the p...

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1. Verfasser: Ausseresse, Pierrick
Format: Patent
Sprache:eng
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Zusammenfassung:A power supply system includes a first stage, a phase delay circuit, and a second stage. The first stage includes a resonant power supply circuit operable to derive an intermediate voltage from an input voltage. The phase delay circuit is coupled between the first stage and the second stage of the power supply. During operation, the phase delay circuit applies a phase delay to the intermediate voltage generated by the resonant circuit. The second stage receives and converts the phase delayed intermediate signal into an output voltage that powers a load.