A new ultrasonic series resonant converter with integrated L-C-T Conference Paper uri icon


  • An integrated structure for the capacitor, inductor, and transformer of a series resonant converter is presented. It is shown that the necessary capacitance can be achieved by using a bifilar primary, and the leakage inductance of the transformer replaces the physical inductor. By integrating three components into one, it is possible to save space, mass, volume, and cost. An integrated L-C-T structure has been constructed and operated in a series resonant converter.

author list (cited authors)

  • Smit, M. C., Ferreira, J. A., Van Wyk, J. D., & Ehsani, M.

citation count

  • 15

publication date

  • January 1990