Self-tuning adaptive dead time control for continuous conduction mode and discontinuous conduction mode operation of a flyback converter

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United States of America Patent

PATENT NO 10027235
APP PUB NO 20170222569A1
SERIAL NO

15358703

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Abstract

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A flyback converter includes a primary-side switch that controls conduction of current on a primary side of a transformer and a synchronous rectifier on a secondary side of the transformer. A synchronous rectifier driver controls the conduction of the synchronous rectifier by adaptively adjusting a turn-off threshold of the synchronous rectifier.

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Patent Owner(s)

Patent OwnerAddress
SEMICONDUCTOR COMPONENTS INDUSTRIES LLC5005 E MCDOWELL ROAD MAILDROP A700 PHOENIX AS 85008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Cheng-Sung Hsinchu, TW 23 348
Chen, Lei San Jose, US 979 4055
Choi, Hangseok Bedford, US 59 316

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