Power supply circuit and semiconductor integrated circuit including DC-DC converter and regulator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12244217
APP PUB NO 20220302817A1
SERIAL NO

17475498

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Abstract

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A power supply circuit has a first node, a second node, a DC-DC converter that includes a switched capacitor, generates an output voltage based on an input voltage supplied from the first node, and outputs the output voltage from the second node, and a regulator that is connected in parallel to the DC-DC converter between the first node and the second node and controls an output current flowing to the second node based on a reference voltage lower than the input voltage.

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Patent Owner(s)

  • KIOXIA CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Ryuichi Tokyo, JP 26 269
Ito, Rui Chigasaki Kanagawa, JP 24 99
Morimoto, Makoto Yokohama Kanagawa, JP 66 1040

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