Typical Application for NCP1653A Compact, Fixed-Frequency, Continuous Conduction Mode PFC Controller

Typical Application for NCP1653A Compact, Fixed-Frequency, Continuous Conduction Mode PFC Controller. The NCP1653 is a controller designed for Continuous Conduction Mode (CCM) Power Factor Correction (PFC) boost circuits. It operates in the follower boost or constant output voltage in 67 or 100 kHz fixed switching frequency