Gate driver

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10554202
APP PUB NO 20180062633A1
SERIAL NO

15640644

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gate driver for driving a switching element includes turn-on current sources, turn-on switches, turn-off current sources, and turn-off switches. The turn-on current sources switch a voltage gradient of a rising edge waveform of a gate voltage of the switching element between a plurality of levels when the switching element is turned on. The turn-on switches drive and control the turn-on current sources. The turn-off current sources switch a voltage gradient of a falling edge waveform of the gate voltage between a plurality of levels when the switching element is turned off. The turn-off switches drive and control the turn-off current sources.

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Patent Owner(s)

Patent OwnerAddress
FUJI ELECTRIC CO LTD1-1 TANABESHINDEN KAWASAKI-KU KAWASAKI-SHI KANAGAWA 210-9530

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nomura, Ichiro Matsumoto, JP 103 2095

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