Digitally Controlled Offline Converter with Galvanic Isolation Based on an 8-bit Microcontroller

Lars Tønnes Jakobsen, Michael Andreas E. Andersen

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

    Abstract

    This paper presents an offline AC/DC converter with digital control and galvanic isolation that can be implemented using cheap commercially available components. An ATMEL ATTiny26 8-bit microcontroller is used to control the converter. The microcontroller is placed on the secondary side of the converter and an analogue primary side startup controller is used on the primary side. A prototype two-switch forward converter has been designed and experimental results are included to show the feasibility and performance of the proposed design.
    Original languageEnglish
    Title of host publicationThe 33rd Annual Conference of the IEEE Industrial Electronics Society
    PublisherIEEE
    Publication date2007
    ISBN (Print)1-4244-0783-4
    DOIs
    Publication statusPublished - 2007
    Event33rd Annual Conference of the IEEE Industrial Electronics Society - Taipei, Taiwan, Province of China
    Duration: 5 Nov 20078 Nov 2007
    Conference number: 33
    https://ieeexplore.ieee.org/xpl/conhome/4459873/proceeding

    Conference

    Conference33rd Annual Conference of the IEEE Industrial Electronics Society
    Number33
    Country/TerritoryTaiwan, Province of China
    CityTaipei
    Period05/11/200708/11/2007
    Internet address

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