ACTIVE CLAMP FOR A SEMICONDUCTOR SWITCH

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United States of America Patent

APP PUB NO 20140063667A1
SERIAL NO

14020533

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Exemplary embodiments are directed to a method and arrangement for detecting an overvoltage of a semiconductor switch. The arrangement including a first semiconductor switch and a driver unit controlling the switch. An overvoltage is detected over the semiconductor switch, and a voltage is adjusted at a supply voltage input of the driver unit on the basis of the overvoltage.

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Patent Owner(s)

Patent OwnerAddress
ABB OYSTRÖMBERGINTIE 1 HELSINKI FI-00380

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SAARINEN, Mikko Helsinki, FI 5 15

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