Zero voltage switching

  • US 9,876,430 B2
  • Filed: 04/17/2017
  • Issued: 01/23/2018
  • Est. Priority Date: 03/24/2008
  • Status: Active Grant
First Claim
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1. A method comprising:

  • charging, through a first switch, a capacitor during a first switching cycle when the first switch is closed at a first time;

    discharging the capacitor to an output terminal through an inductor connected between a first node and the output terminal when the first switch is open; and

    charging, through a second switch, the capacitor during a second switching cycle when the second switch is closed at a second time.

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