Apparatuses and methods for mixed charge pumps with voltage regulator circuits

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United States of America Patent

PATENT NO 9722489
SERIAL NO

15144682

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Abstract

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Apparatuses and methods for mixed charge pumps with voltage regulator circuits is disclosed. An example apparatus comprises a first charge pump circuit configured to provide a first output, a second charge pump circuit configured to provide a second output, a plurality of coupling circuits configured to voltage couple and current couple the first output and the second output to a common node to provide a regulated voltage, and a feedback circuit configured to regulate the first output and the second output based on the regulated voltage.

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Patent Owner(s)

  • MICRON TECHNOLOGY, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Xiaojiang San Jose, US 73 116
Tang, Qiang Cupertino, US 189 770

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