Switch-timing in a switched-capacitor power converter

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United States of America Patent

PATENT NO RE49767
SERIAL NO

17396023

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Abstract

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In a power converter, each gate-driving circuit uses charge from a selected pump capacitor operate a corresponding switch. The switches transitions between different states, each of which corresponds to a particular interconnection of pump capacitors. During clocked operations, the first switch closes, thereby establishing a connection with the first pump capacitor. Prior to the first switch closing, the second switch closes.

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Patent Owner(s)

Patent OwnerAddress
PSEMI CORPORATION9369 CARROLL PARK DRIVE SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barrett,, Jr Raymond Merrimack, US 16 264
Giuliano, David M San Diego, US 61 1430
Szczeszynski, Gregory Hollis, US 128 1367

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