Hybrid power conversion system and control method

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United States of America Patent

PATENT NO 11817770
APP PUB NO 20220376603A1
SERIAL NO

17663696

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Abstract

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A converter includes a first phase comprising a plurality of first phase switches connected in series between an input power source and ground, a second phase comprising a plurality of second phase switches connected in series between the input power source and ground, and a first flying capacitor of the first phase and a first flying capacitor of the second phase cross-coupled between the first phase and the second phase, wherein switches of the first phase and switches of the second phase are configured such that a ratio of an input voltage of the hybrid dual-phase step-down power converter to an output voltage of the hybrid dual-phase step-down power converter is equal to N/D, and wherein N is an integer, and D is a duty cycle of the hybrid dual-phase step-down power converter.

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Patent Owner(s)

Patent OwnerAddress
HALO MICROELECTRONICS INTERNATIONAL695 CAMPBELL TECHNOLOGY PARKWAY SUITE 200 CAMPBELL CA 95008

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Rui Fremont, US 293 1834
Liu, Thomas Freemont, US 20 599
Yang, Songnan Frisco, US 176 2285

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