• DocumentCode
    3781158
  • Title

    High efficiency single-inductor dual-output DC-DC converter with ZVS-PWM control

  • Author

    Yoshiki Sunaga;Naoya Shiraishi;Koyo Asaishi;Nobukazu Tsukiji;Yasunori Kobori;Nobukazu Takai;Haruo Kobayashi

  • Author_Institution
    Division of Electronics and Informatics, Graduate School of Science and Technology, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, Gunma, 376-8515 Japan
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A Single-Inductor Multi-Output (SIMO) DC-DC converter can generate various supply voltages with one inductor which can realize small size. Zero Voltage Switching (ZVS) can reduce switching loss which leads to high efficiency. In this paper, we propose a Single-Inductor Dual-Output (SIDO) boost converter with ZVS-PWM control and we show its simulation results; switching loss is reduced by 78%. Next, we describe design and experimental results of a Single-Inductor Single-Output (SISO) boost converter with ZVS-PWM control and we show that switching loss is reduced by 84.2%.
  • Keywords
    "Inductors","Switching loss","Switches","Zero voltage switching","Pulse width modulation","Simulation"
  • Publisher
    ieee
  • Conference_Titel
    ASIC (ASICON), 2015 IEEE 11th International Conference on
  • Print_ISBN
    978-1-4799-8483-1
  • Electronic_ISBN
    2162-755X
  • Type

    conf

  • DOI
    10.1109/ASICON.2015.7516895
  • Filename
    7516895
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3781158