TLC2578: TLC2578IDW Acoustic ultrasound found that there are layers in the bonding wire area, please help to confirm whether there is a quality problem, whether it affects the use, thanks a lot

Kailyn Chen：

您好，您是在TI estore上购买的吗？如果是的话，请提供订单号。

另外，关于芯片质量问题的链接，您这边也参考下是否有您想咨询的信息：

 

https://www.ti.com.cn/zh-cn/support-quality/additional-information/customer-returns.html