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TPL7407L: TPL7407L芯片出现击穿问题

Part Number: TPL7407L

你好  我想请教一个问题,现在我这边遇到TPL7407L芯片出现击穿现象,芯片上面有一个击穿的洞洞,应用于驱动电磁阀,想问下该怎么保护这个芯片,有啥解决方案吗?