• DocumentCode
    1373077
  • Title

    Self-protected low-side power switch against abrupt current overload

  • Author

    Ling, H.S. ; Chan, C.F. ; Choy, C.S.

  • Author_Institution
    Dept. of Electron. Eng., Chinese Univ. of Hong Kong, Shatin, Hong Kong
  • Volume
    34
  • Issue
    5
  • fYear
    1998
  • fDate
    3/5/1998 12:00:00 AM
  • Firstpage
    417
  • Abstract
    The authors present a current limit, gate drive and 0.3 Ω low-side power switch circuit which provides fast current regulation (2 μs) to a preset current limit when an abrupt current overload occurs. This efficiency reduces excessive energy dissipation by the switch to prevent the switch from being burnt out
  • Keywords
    current limiters; overcurrent protection; switchgear protection; 0.3 ohm; 2 mus; burn-out; current limit; current overload; current regulation; energy dissipation; gate drive; self-protected low-side power switch circuit;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19980335
  • Filename
    674183
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1373077