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.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1097783/tps2561a-about-input-capacitors
我检查了数据表，它显示将0.1uF连接到VIN针脚。 如果未连接0.1uF，请告诉我TPS2561A将出现哪种问题。
您好，
它用于过滤一些噪音或峰值电压。 强烈建议添加一个。
如果您有任何其他问题，请随时与我联系。
如果您认为已解决，请帮助单击'Issue is resolved button'(问题已解决按钮)。
谢谢。
