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.

关于LM5022设计反激式开关电源,样板始终调不出来

Other Parts Discussed in Thread: LM5022, TL431

你好,我用LM5022设计了一款反激式电源,输入DC24V,输出DC55V/1A,但是始终调不好,加电后输出有时候20多伏,有时候30多伏,稍微带点很小很小的负载,输出电压就降得很低,甚至没有输出了,能否帮我解答一下,谢谢!附件是原理图压缩包。

50-24s55.rar