Now showing items 1-3 of 3

    • Interwound center-tapped spiral inductor 

      Virginia Tech Intellectual Properties, Inc.; Kuhn, William B.; Riad, Aicha-Elshabini; Stephenson, William F. (United States Patent and Trademark Office, 1999-04-06)
      An inter-wound spiral center tapped inductor includes a first and second spiral inductor trace arranged in a plane in an inter-nested pattern with a center tap connection. The inter-wound traces implement the two halves ...
    • Multiphase voltage regulator having coupled inductors with reduced winding resistance 

      Virginia Tech Intellectual Properties, Inc.; Lee, Fred C.; Xu, Ming Gang; Dong, Yan (United States Patent and Trademark Office, 2010-10-26)
      A multiple phase buck converter or boost converter, or buck-boost converter has an inductor in each phase. The inductors are inversely coupled. In a first embodiment, the converter includes a toroidal magnetic core with ...
    • Multiphase voltage regulator having coupled inductors with reduced winding resistance 

      Virginia Tech Intellectual Properties, Inc.; Lee, Fred C.; Xu, Ming Gang; Dong, Yan (United States Patent and Trademark Office, 2010-01-19)
      A multiple phase buck converter or boost converter, or buck-boost converter has an inductor in each phase. The inductors are inversely coupled. In a first embodiment, the converter includes a toroidal magnetic core with ...