×

High-efficiency DC/DC voltage converter including down inductive switching pre-regulator and capacitive switching post-converter

  • US 20080158915A1
  • Filed: 08/08/2007
  • Published: 07/03/2008
  • Est. Priority Date: 12/30/2006
  • Status: Active Grant
First Claim
Patent Images

1. A DC/DC voltage converter comprising:

  • a step-down pre-regulator comprising a switched inductive circuit; and

    a post-converter comprising a switched capacitive circuit,wherein an output terminal of the pre-regulator is coupled to an input terminal of the post-converter, an input terminal of the pre-regulator comprising an input terminal of the DC/DC voltage converter, an output terminal of the post-converter comprising an output terminal of the DC/DC voltage converter.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×