SWITCHES WITH VARIABLE CONTROL VOLTAGES

  • US 20110025404A1
  • Filed: 11/20/2009
  • Published: 02/03/2011
  • Est. Priority Date: 07/29/2009
  • Status: Abandoned Application
First Claim
Patent Images

1. An apparatus comprising:

  • a switch to receive an input signal at one terminal and is turned off;

    a peak voltage detector to detect a peak voltage of the input signal; and

    a control voltage generator to generate a variable control voltage to turn off the switch based on the detected peak voltage.

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