Low Jitter Voltage Controlled Oscillator and Gatedriver for VHF Switch Mode Power Supplies

Jens Christian Hertel, Arnold Knott

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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    Abstract

    Decreasing size of consumer electronics pushes demands for higher power density and higher efficiency. Increased switching frequency can reduce the size, but generating MHz gate signals is nontrivial, e.g. due to jitter. We show a custom IC containing a low jitter VCO and gate driver, capable of driving MOSFETs at 5-35 MHz.
    Original languageEnglish
    Title of host publicationProceedings of 20th Conference on Power Electronics and Applications
    Number of pages6
    PublisherIEEE
    Publication date2018
    ISBN (Print)978-9-0758-1528-3
    Publication statusPublished - 2018
    Event20th Conference on Power Electronics and Applications - Kipsala International Exhibition Centre, Riga, Latvia
    Duration: 17 Sep 201821 Sep 2018
    Conference number: 20

    Conference

    Conference20th Conference on Power Electronics and Applications
    Number20
    LocationKipsala International Exhibition Centre
    Country/TerritoryLatvia
    CityRiga
    Period17/09/201821/09/2018

    Keywords

    • DC power supply
    • ZCZVS converters
    • Integrated Circuit (IC)
    • Resonant converter
    • High frequency power converter

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