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Current-fed dc/dc converter with multilevel transformer and method of operation thereof

  • US 6,317,336 B1
  • Filed: 03/31/2000
  • Issued: 11/13/2001
  • Est. Priority Date: 03/31/2000
  • Status: Expired due to Fees
First Claim
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1. For use with a current-fed power converter having an input inductor and a power switch adapted to transfer power to a transformer, a regulation circuit, comprising:

  • a switching network, coupled to a tapped winding of said transformer, operable to vary a turns ratio of said transformer as a function of a voltage at a node between said input inductor and said transformer thereby regulating an output voltage of said power converter.

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