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LM5176: 多次烧坏LM5176

Part Number: LM5176

在不带负载的情况下工作一会就烧LM5176,麻烦看下电路设计是否存在问题

  • Hi

        电路借助芯片官网webench在线仿真确认电路,按照datasheet中推荐layout和说明确认layout.

        同时确认功率电感饱和电流。

        另外请问芯片烧坏,能确认到是哪个脚损坏吗?

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