已检查所有引脚, 焊盘, 没有虚焊.
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
感谢您对TI产品的关注!
关于你的咨询,这个芯片主页的设计开发栏目下有电源设计工具webench,你输入一下设计参数。
会生成导出电路,跟你的设计电路比较对照下差异,排查一下。
www.ti.com.cn/.../TPS5450