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Voltage regulation using digital voltage control

  • US 20060290547A1
  • Filed: 06/27/2005
  • Published: 12/28/2006
  • Est. Priority Date: 06/27/2005
  • Status: Active Grant
First Claim
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1. A method comprising:

  • sensing error in a supply voltage signal supplied at an output node to a varying load;

    generating one or more analog signals based on the sensed error;

    converting one or more generated analog signals into one or more digital signals; and

    controlling the supply voltage signal at the output node in response to the one or more digital signals.

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