NCP1381 Demonstration Board 120 W Notebook Adapter with Power Factor Correction

Thiết kế tham khảo bởi: onsemi

NCP1381 Demonstration Board 120 W Notebook Adapter with Power Factor Correction
NCP1381 Demonstration Board 120 W Notebook Adapter with Power Factor Correction. The NCP1381 is quasi-resonant controller developed to ease the design of 80 to 200 W switching power supplies requiring a Power Factor Correction (PFC) stage. One of its typical applications is notebook adapter power supply, in which high-efficiency, low standby power and low EMI are the key requirements