HYBRID CURRENT SENSE SYSTEM

A hybrid current sense system and methods can comprise: a switch coupled to a phase output and coupled to a voltage rail; an amplifier coupled to the switch and the amplifier configured to detect current information of the switch; a current detector coupled between the switch and the voltage rail, t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Casiraghi, Roberto, Franchini, Luigi, Martens, Onno
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hybrid current sense system and methods can comprise: a switch coupled to a phase output and coupled to a voltage rail; an amplifier coupled to the switch and the amplifier configured to detect current information of the switch; a current detector coupled between the switch and the voltage rail, the current detector configured to determine a measured current for the switch; and a current calibrator configured to calibrate the current information for the switch based on the measured current.