Power switch circuit, IC structure of power switch circuit, and method of forming IC structure

An integrated circuit device includes: an integrated circuit module; a first field-effect transistor coupled between the integrated circuit module and a first reference voltage, and controlled by a first controlled signal; and a second field-effect transistor coupled between the integrated circuit m...

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Bibliographische Detailangaben
Hauptverfasser: Chiang, Ting-Wei, Sue, Pin-Dai, Tien, Chien-Chi, Hung, Tzung-Yo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An integrated circuit device includes: an integrated circuit module; a first field-effect transistor coupled between the integrated circuit module and a first reference voltage, and controlled by a first controlled signal; and a second field-effect transistor coupled between the integrated circuit module and the first reference voltage; wherein the second field-effect transistor is a complementary field-effect transistor of the first field-effect transistor, and the first field-effect transistor and the second field-effect transistor are configured to generate a second reference voltage for the integrated circuit module according to the first control signal.