• DocumentCode
    2091091
  • Title

    A flyback SMPS LED driver for lighting application

  • Author

    Nazarudin, Muhammad Syazani ; Rahim, Muhammad Arif Abdul ; Aspar, Zulfakar ; Yahya, Azli ; Selvaduray, Thayala R.

  • Author_Institution
    Department of Electronic and Computer Engineering, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor Bahru, Malaysia
  • fYear
    2015
  • fDate
    May 31 2015-June 3 2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    This paper proposes an isolated flyback switch mode power supply (SMPS) light-emitting diode (LED) driver for lighting application. The LED driver features a single-stage AC/DC converter with minimal number of components which help to cut its cost. The LED driver is using a single switching transistor, without supplementary inductors, correctional circuitry, or clamping action, thus ensuring a low cost design. The SPICE modelled LED driver uses auxiliary voltage output to maintain the equilibrium of the system based on the feedback from the output. Simulation models report up to 95.44% efficiency.
  • Keywords
    Integrated circuit modeling; Light emitting diodes; Lighting; Pulse width modulation; Switched-mode power supply; Windings; Flyback; LED; SMPS; SPICE; Soft Switching;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control Conference (ASCC), 2015 10th Asian
  • Conference_Location
    Kota Kinabalu, Malaysia
  • Type

    conf

  • DOI
    10.1109/ASCC.2015.7244738
  • Filename
    7244738
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2091091