Turn-off detection circuits for anti-series switches

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United States of America Patent

PATENT NO 11171646
SERIAL NO

17149506

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Abstract

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In some examples, a circuit is configured to control an anti-series switch comprising a first transistor and a second transistor coupled in an anti-series configuration. The circuit comprises one or more driver circuits configured to control gates of the first transistor and the second transistor, and a detection circuit configured to detect whether both the first transistor and the second transistor are in an OFF state. The detection circuit is configured to deliver a signal to the anti-series switch, detect the signal in the anti-series switch, and determine whether the both the first transistor and the second transistor are in an OFF state based on the detected signal.

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Patent Owner(s)

Patent OwnerAddress
INFINEON TECHNOLOGIES AGAM CAMPEON 1-15 NEUBIBERG 85579

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schumi, Stefan Taufkirchen, DE 3 0

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