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我知道TI公司有一款（CCM ） PFC控制器——UCC28019， TI公司有没有生产 CRM的功率因素校正电路的芯片
Hi
UCC28050/1
http://www.ti.com.cn/cn/lit/ds/symlink/ucc28051.pdf
说实话 ， 看到那个互感电感， 就怕了。感觉很难搞，主要是没接触过，试试吧
