Buck-boost circuit with protection feature

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United States of America Patent

PATENT NO 9479056
APP PUB NO 20140266096A1
SERIAL NO

14275618

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Abstract

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In accordance with some embodiments, a buck-boost circuit is contemplated which is bi-directional. That is, the buck-boost circuit be configured to produce a load voltage for a load responsive to a source voltage from a voltage source, and the buck-boost circuit may also be configured to produce a charging voltage for the voltage source responsive to a second voltage source connected to the load. In an embodiment, the buck-boost circuit may be operating in boost mode when providing the load voltage and may be operating in buck mode when providing the charging voltage.

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Patent Owner(s)

Patent OwnerAddress
IMERGY POWER SYSTEMS INC48611 WARM SPRINGS BLVD FREMONT CA 94539

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agrawal, Binod Gurgaon, IN 2 7
Parakulam, Gopalakrishnan R Cupertino, US 19 453
Sahu, Saroj Kumar Mountain House, US 44 1668

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