• RE: TPS54540: Two Converters in One PCB

  

  Arief Hernadi

  I think you have to use a combination of LC filter as well as CMC as precaution. The LC filter is to cut down the fundamental switching noise where as the CMC is to cut down the higher frequency one. Here is one sample design www.ti.com/.../pmp1060…

  • over 7 years ago
  • Power management
  • Power management forum

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