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/671139/tps342x-as-single-shot
我使用 LM57作为恒温器来提供过热保护。
当它跳闸时、TOVER_N 将保持低电平有效。
我需要单脉冲复位来触发关断、但需要将其释放为高电平、否则系统将重新开启。
TPS3422 /Reset 是否会在<480ms 的复位脉冲后变为高电平、即使按住按钮也是如此？
谢谢、
Khoi
霍伊
VCC 上升时的启动延迟典型值为300us、如数据表中的表6.6所示。
Michael
