Answered

• RE: TPS562209: layout guidelines restricting current flow under device

  

  Shuai Fan

  Resolved

  Hi Martin! Because switching node has a high dv/dt. If put it under device, because the existing of parasitic capacitance , there may be a noise current through device and disturb the normal operation. So we don't suggest put high noise node under device…

  • 10 months ago
  • Power management
  • Power management forum

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