LINEAR REGULATOR CIRCUIT

Disclosed here is a linear regulator circuit including an input line, an output line, a P-channel output transistor connected between the input line and the output line, a feedback circuit that performs feedback control on a gate voltage of the output transistor such that an output voltage of the ou...

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1. Verfasser: Asano, Hayato
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed here is a linear regulator circuit including an input line, an output line, a P-channel output transistor connected between the input line and the output line, a feedback circuit that performs feedback control on a gate voltage of the output transistor such that an output voltage of the output line approaches a target level, and a protective circuit that clamps the gate voltage of the output transistor such that the gate voltage does not fall below a voltage level lower than the output voltage by a predetermined voltage.