Integrated Switch-Capacitor DC-DC Converter and Method Thereof

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United States of America Patent

SERIAL NO

14547170

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Abstract

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An integrated switch-capacitor DC-DC converter and method are disclosed. In an embodiment, a converter includes a switch-capacitor network for receiving a source voltage and outputting a load voltage to a load circuit in accordance with a N-bit control code and a plurality of phase clocks, wherein N is an integer greater than 1, a load capacitor for holding the load voltage, a feedback network for generating a feedback voltage proportional to the load voltage, and a controller for receiving the feedback voltage and a reference voltage and outputting the N-bit control code in accordance with a clock phase of the plurality of phase clocks.

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Patent Owner(s)

Patent OwnerAddress
REALTEK SEMICONDUCTOR CORPNO 2 INNOVATION RD II HSINCHU SCIENCE PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Chia-Liang Fremont, US 121 943

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