Power supply and power converter booster

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12166416
APP PUB NO 20230095628A1
SERIAL NO

17485920

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Abstract

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A power supply includes a first (main) power converter and a second (auxiliary) power converter disposed in parallel with the first power converter to produce an output voltage to power a dynamic load. The second power converter includes a primary inductive path magnetically coupled to a secondary inductive path. A controller controls a flow of first current through the primary inductive path of the second power converter to control flow of second current supplied by the secondary inductive path to the dynamic load. During steady state conditions, the first power converter produces the output voltage while the second power converter is deactivated. During transient load conditions, the second power converter provides current boost capability to maintain a magnitude of the output voltage within a desired range.

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Patent Owner(s)

Patent OwnerAddress
CYPRESS SEMICONDUCTOR (CANADA) INC199 BAY STREET SUITE 4000 TORONTO M5L IA9

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasper, Matthias J Villach, AT 25 31
Leong, Kennith K Villach, AT 16 25
Peluso, Luca Villach, AT 21 12
Tschirhart, Darryl Cambridge, CA 33 195

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