Pseudo-bypass mode for power converters

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United States of America Patent

PATENT NO 11843317
APP PUB NO 20230067877A1
SERIAL NO

17550492

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system may include a boost converter configured to receive an input voltage and boost the input voltage to an output voltage and control circuitry configured to enforce a maximum current limit to limit a current drawn by the boost converter and in response to the output voltage decreasing below the input voltage, dynamically increase the current above the maximum current limit to cause the output voltage to be approximately equal to the input voltage.

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Patent Owner(s)

  • CIRRUS LOGIC INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akram, Hasnain Austin, US 15 72
Lawrence, Jason W Austin, US 27 130
Mackay, Graeme G Austin, US 33 180

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