Other Parts Discussed in Thread: TIDA-01503, UCC28180, TIDA-01494, , UCC256404
UCC25630x Selection Guide,UCC256301+PFC不需要辅助电源,但是UCC28180+UCC256301的参考设计(TIDA-01494)为什么要外接一个TIDA-01503的辅助电源?
另外UCC256301和UCC256404有什么区别?
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UCC25630x Selection Guide,UCC256301+PFC不需要辅助电源,但是UCC28180+UCC256301的参考设计(TIDA-01494)为什么要外接一个TIDA-01503的辅助电源?
另外UCC256301和UCC256404有什么区别?