Power converter with overdrive switch control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12244231
APP PUB NO 20240258924A1
SERIAL NO

18634182

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In some embodiments, a power converter circuit included in a computer system magnetizes and de-magnetizes an inductor coupled to a switch node using high-side and low-side switches to alternatively couple a switch node to an input power supply node and a ground supply node. In response to detecting a drop in the voltage level of the input power supply node, the power converter circuit may adjust an on-resistance of the high-side switch to maintain performance at the lower voltage level of the input power supply node.

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Patent Owner(s)

  • APPLE INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fletcher, Jay B Saratoga, US 32 65
Manohar, Sujan K Austin, US 8 72

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