UCC256304典型应用,输入100-264V,输出200W。使用中异常关机,轻载时多发,关机后PFC正常,UCC256304VCC正常,断电重启后正常工作,监测芯片外围并未见异常。
但是,UCC256304好像没有可以闭锁的保护机制啊啊啊啊
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.
UCC256304典型应用,输入100-264V,输出200W。使用中异常关机,轻载时多发,关机后PFC正常,UCC256304VCC正常,断电重启后正常工作,监测芯片外围并未见异常。
但是,UCC256304好像没有可以闭锁的保护机制啊啊啊啊