Power supply apparatus, semiconductor integrated circuit, and ripple suppressing method

A power supply apparatus includes a voltage conversion circuit, a reference voltage generating circuit, a constant current control circuit which includes a current controller and a differential circuit which controls the current controller based on the reference voltage and current detection voltage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Arima, Satoshi, Matsuda, Hiroki, Imade, Daisuke
Format: Patent
Sprache:eng
Schlagworte:
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