Single stage PFC circuit
Source: InternetPublisher:通通 Keywords: Power supply other power circuits Updated: 2021/11/09
A simple single-stage PFC circuit, the circuit is mainly composed of NCP1652 and NCP4302.
![1111.jpg](http://www.eeworld.com.cn/circuit/upload/dafa98e12209eb17261b49985513a607/fd63b4dc304fa0914ebf28e7e09ecef9.jpg)
NCP1652 pin function diagram:
![32222.jpg](http://www.eeworld.com.cn/circuit/upload/dafa98e12209eb17261b49985513a607/2a65067bc1ce804afe097e40d153f989.jpg)
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