Phase reconfigurable switching power supply

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United States of America Patent

PATENT NO 9395737
APP PUB NO 20130141072A1
SERIAL NO

13689922

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Abstract

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Embodiments of circuitry, which includes power supply switching circuitry and a first inductive element, are disclosed. The power supply switching circuitry has a first switching output and a second switching output. The first inductive element is coupled between the first switching output and a power supply output. The power supply switching circuitry operates in one of a first operating mode and a second operating mode. During the first operating mode, the first switching output is voltage compatible with the second switching output. During the second operating mode, the first switching output is allowed to be voltage incompatible with the second switching output.

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Patent Owner(s)

  • RF MICRO DEVICES, INC.

International Classification(s)

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  • 2012 Application Filing Year
  • H02M Class
  • 1767 Applications Filed
  • 1532 Patents Issued To-Date
  • 86.71 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kay, Michael R Summerfield, US 95 3834
Khlat, Nadim Cugnaux, FR 547 12808

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges463246915862101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 70020406080100120140160180200220240260280300320340360

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