• DocumentCode
    3678680
  • Title

    Off-line capacitively-isolated quasi resonant LED driver

  • Author

    Alexander Abramovitz;Isar Reichman;Mark Ehsani;Doron Shmilovitz

  • Author_Institution
    TEL-AVIV UNIVERSITY, Ramat Aviv, 6978, Tel-Aviv, Israel
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    8
  • Abstract
    A simple, efficient and low cost quasi resonant LED driver is proposed. The proposed driver relies on a capacitive safety isolation barrier, which eliminates the need for a bulky isolation transformer. Thus, cost and footprint area can be reduced. The feasibility of the proposed topology is verified by simulation and experimental results.
  • Keywords
    "Light emitting diodes","Switches","Capacitors","Lighting","Inductors","Topology","Switching circuits"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
  • Type

    conf

  • DOI
    10.1109/EPE.2015.7309056
  • Filename
    7309056
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3678680