Hot swap decoupling for noise reduction and failure prevention

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United States of America Patent

PATENT NO 9547621
SERIAL NO

15244729

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Abstract

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An apparatus for selectively connecting a decoupling capacitor in parallel with a load on a power bus during a hot swap power up. In an aspect, an apparatus includes a capacitive coupling connected to a hot swap control circuit and that capacitively couples first and second power conductors when the output of the hot swap control circuit indicates a monitored load has attained a voltage threshold.

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Patent Owner(s)

  • GOOGLE LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, WeiFeng Palo Alto, US 2 1
Sizikov, Gregory Sunnyvale, US 23 42

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