DRIVER CIRCUIT DEVICE FOR DRIVING EXTERNAL DEVICE HAVING SEMICONDUCTOR ELEMENT

A gate driver includes: driver boards mountable on an IGBT module which is a driving-target external device; gate driver circuits which are formed on the driver boards and each apply a drive signal generated using power and a signal which are externally input through an input connector, to semicondu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AOKI, Hirotoshi, YOSHINO, Tomohiko, YOSHIDA, Kiyotaka
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A gate driver includes: driver boards mountable on an IGBT module which is a driving-target external device; gate driver circuits which are formed on the driver boards and each apply a drive signal generated using power and a signal which are externally input through an input connector, to semiconductor elements of the IGBT module; and an insulating surrounding member disposed to surround a peripheral edge of the input-side driver board.