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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/860427/bq24040-40
不知怎么说、我错过了 PCB...before 上 BQ24040的引脚3获取 PCB 的新修订版。 是否存在引脚3内部连接到散热垫的问题？
你好
否--内部连接的散热焊盘连接不是很好，无法替代引脚3 (VSS) GND 连接。
