Answered

• RE: TPS43351EVM: Sub-harmonic oscillation at high low and high VIN for 3.3V, 5A output

  

  Christopher Richardson

  Resolved

  Hi Gordon, To begin, my apologies for taking so long to respond. I moved to a real office (a big step for me!) but that stopped all engineering cold for two weeks in a row. The sub-harmonic oscillation I saw was due to poor layout, purely my fault…

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

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