DC voltage detector isolation circuit

In one embodiment, a power supply circuit has a power source, an inductor in series with a switching transistor connected to the power source, a pair of isolation capacitors connected across the switching transistor, a load connected to the isolation capacitors such that they isolate the load from l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Balid, Walid, Bolouri-Saransar, Masud
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In one embodiment, a power supply circuit has a power source, an inductor in series with a switching transistor connected to the power source, a pair of isolation capacitors connected across the switching transistor, a load connected to the isolation capacitors such that they isolate the load from low frequency energy from the power source, and a resonance circuit configured to amplify resonant ringing connected at least one of in parallel to the inductor or in parallel to the switching transistor.