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120W Flyback选型

方案描述:

1,Input:175-277VAC 47-63Hz

2,Output:12V/10A

3,特殊要求:因特殊应用不能使用有源PFC。输出需要同步整流。

请TI的工程师帮忙提供合适的方案。目前倾向于UCC28600,不知道是否妥当,急!