DRIVE CIRCUIT AND DRIVE SYSTEM

Proposed is a drive circuit including: a driving NMOS transistor having a source set to a reference potential and a driving PMOS transistor having a source set to a first potential, the driving NMOS transistor and the driving PMOS transistor having a mutually common drain connected to a load; a firs...

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Bibliographische Detailangaben
Hauptverfasser: IKEDA, Akiko, ARAKI, Kengo, YOSHINAGA, Masaki, AMAGAI, Taro
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Proposed is a drive circuit including: a driving NMOS transistor having a source set to a reference potential and a driving PMOS transistor having a source set to a first potential, the driving NMOS transistor and the driving PMOS transistor having a mutually common drain connected to a load; a first bipolar transistor configured to control on/off of the driving PMOS transistor; a first switching element that causes conduction or non-conduction between a gate and the source of the driving NMOS transistor; and a second switching element that causes conduction or non-conduction between a gate and the source of the driving PMOS transistor.