TI E2E 英文论坛海量技术问答的中文版全新上线，可点击相关论坛查看，或在站内搜索 “参考译文” 获取。

  • State TI Thinks Resolved
  • Locked Locked
  • Replies 5 replies
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 179 views
  • Users 0 members are here
Options
Options
Similar topics

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.

Original question:

UCC28740无法启动

UCC28740: UCC28740无法正常启动

user6492660
Prodigy 140 points
Part Number: UCC28740

芯片不能正常启动，一直处于brust模式

图中红色是VDD电压，蓝色是MOS的DS电压。请问这个是什么原因？