Voltage converter for controlling a voltage of a flying capacitor and a voltage control method thereof

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United States of America Patent

PATENT NO 9882480
SERIAL NO

15139715

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Abstract

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A voltage converter includes a power switching unit and an indirect sensing circuit. The power switching unit includes a plurality of power switches and a capacitor. The indirect sensing circuit receives an input voltage, a first voltage at a first node of the capacitor, and a second voltage at a second node of the capacitor, and generates first and second sensing output voltages based on the input voltage and the first and second voltages. A voltage difference between the first and second voltages is equal to a fractional multiple of the input voltage.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Sungkyu Seoul, KR 18 38
Chung, Hocheol Suwon-si, KR 3 18
Kwon, Minkyu Hwaseong-si, KR 15 25
Lee, Sungwoo Suwon-si, KR 44 114

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