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DLPC3478: VRST处电感烧坏

Part Number: DLPC3478

使用官方参考电路,输入5v,现发现下图箭头的10uH会烧坏导致不能投影,更换后正常。这个电感使用的是BOM一样的电感CBL2012T100M Taiyo Yuden。

请问这里的电感烧坏可能性可能是什么?请帮忙分析一下。谢谢