Multi-staged buck converter with efficient low power operation

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United States of America Patent

PATENT NO 9917510
SERIAL NO

15216640

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Abstract

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A system and method of increasing the efficiency in multi-stage power converters by providing an open loop charge pump stage which reacts in part based on information from a closed loop multi-phase buck converter stage.

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Patent Owner(s)

Patent OwnerAddress
DIALOG SEMICONDUCTOR (UK) LIMITEDTOWER BRIDGE HOUSE ST KATHARINE'S WAY LONDON E1W 1AA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmed, Ershad Campbell, US 3 44
Gherghescu, Alin Campbell, US 8 78
Negru, Sorin Laurentiu Campbell, US 15 343
Ng, Chi-Man Campbell, US 1 12

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