请问一下 我需要一个AC-DC高效率,输出功率20W左右的芯片
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Hi
25W的同步整流:http://www.ti.com.cn/tool/cn/pmp5952
36W的同步整流:http://www.ti.com.cn/tool/cn/pmp6536
Hi
1A, 可以直接用UCC28610: http://www.ti.com.cn/tool/cn/pmp5600
看起来效率也不低。
HI
UCC28610可以做到60W, 在上述30W的基础上改。