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UCC28180: 120VAC一上电,芯片损坏,测量Gate端对地阻抗100欧姆。

Part Number: UCC28180

150VAC一上电,芯片损坏,测量Gate端对地阻抗100欧姆。有哪些地方需要重点考虑吗?谢谢!

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