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TPS54560 储能电感和电容的等效串联阻抗(ESR)问题

Other Parts Discussed in Thread: TPS54560

你们好:

  我在按照TI Webench的推荐电路设计TPS54560电源模块。

  如图所示,储能电感L1 和电容Cout的参数包括它们的ESR值都有列出。

  请问电感和电容选型时,ESR值是否绝对不可以超过推荐的值?还是可以有一定程度妥协?谢谢!