• DocumentCode
    2248793
  • Title

    Decoupling strategies for printed circuit boards without power planes

  • Author

    Shim, Hwan W. ; Zeeff, Theodore M. ; Hubing, Todd H.

  • Author_Institution
    EMC Lab., Missouri Univ., Rolla, MO, USA
  • Volume
    1
  • fYear
    2002
  • fDate
    19-23 Aug. 2002
  • Firstpage
    258
  • Abstract
    Traditional decoupling capacitors connected between VCC and GND traces can be relatively ineffective at frequencies above their self-resonant frequency. This paper evaluates decoupling capacitor mounting strategies on boards without power planes. Techniques for minimizing mutual inductance and improving decoupling at frequencies above resonance are investigated.
  • Keywords
    capacitors; inductance; printed circuits; GND trace; VCC trace; decoupling capacitors; flux cancellation; lumped capacitors; mutual inductance minimisation; printed circuit boards; Capacitors; Electromagnetic compatibility; Filters; Inductance; Laboratories; Magnetic flux; Printed circuits; Resonance; Resonant frequency; Testing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electromagnetic Compatibility, 2002. EMC 2002. IEEE International Symposium on
  • Conference_Location
    Minneapolis, MN, USA
  • Print_ISBN
    0-7803-7264-6
  • Type

    conf

  • DOI
    10.1109/ISEMC.2002.1032485
  • Filename
    1032485
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2248793