• DocumentCode
    1265668
  • Title

    Generalised analysis of switched-capacitor step-down quasi-resonant converter

  • Author

    Yeung, Y.P.B. ; Cheng, K.W.E. ; Ho, S.L. ; Sutanto, D.

  • Author_Institution
    Dept. of Electr. Eng., Hong Kong Polytech. Univ., China
  • Volume
    38
  • Issue
    6
  • fYear
    2002
  • fDate
    3/14/2002 12:00:00 AM
  • Firstpage
    263
  • Lastpage
    264
  • Abstract
    Conventional switched-capacitor converter circuits have a high current stress because of the short circuit when charging and discharging the capacitors. A novel switched-capacitor quasi-resonant step-down converter family with a generalised analysis that can improve the current stress problem is presented. Measured efficiency is high and all the circuits can operate under zero-current switching
  • Keywords
    network analysis; resonant power convertors; short-circuit currents; switched capacitor networks; current stress; efficiency; generalised analysis; short circuit; switched-capacitor step-down quasi-resonant converter circuit; zero-current switching;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020199
  • Filename
    992621
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1265668