• DocumentCode
    2133171
  • Title

    Two-megahertz off-line hybridized quasi-resonant converter

  • Author

    Hopkins, D.C. ; Jovanovicm, M.M. ; Lee, F.C. ; Stephenson, F.W.

  • Author_Institution
    Virginia Power Electronics Center Virginia Polytechnic Institute and State University Blacksburg, Virginia
  • fYear
    1987
  • fDate
    2-6 March 1987
  • Firstpage
    105
  • Lastpage
    114
  • Abstract
    Thick-film hybrid technology is employed to fabricate a zero-current-switched, half-bridge, quasi-resonant converter for 300V dc off-line application. With a conversion frequency of 2MHz the converter delivers 80W at a power density of 21W/cu.in. This paper describes the theory of operation, detailed design rules and benefits of hybridization. Also described is a 2MHz hybridized gate drive.
  • Keywords
    Capacitance; Capacitors; Conductivity; Conductors; Inductance; Materials; Resonant frequency;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applied Power Electronics Conference and Exposition, 1987 IEEE
  • Conference_Location
    San Diego, CA USA
  • ISSN
    1048-2334
  • Type

    conf

  • DOI
    10.1109/APEC.1987.7067139
  • Filename
    7067139
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2133171