FAN9673 Datasheet (ON Semiconductor) - Three-Channel Interleaved CCM PFC Controller

FAN9673, Three-Channel Interleaved CCM PFC Controller

The FAN9673 is an interleaved three *channel Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller IC intended for PFC pre *regulators.

Incorporating circuits for the implementation of leading edge, average current, and “boost” *type power factor correction,

FAN9673 Features

* Continuous Conduction Mode Control

* Three

* Channel PFC Control (Maximum)

* Average Current

* Mode Control

* PFC Slave Channel Management Function

* Programmable Operation Frequency Range: 18 kHz ∼ 40 kHz or 55 kHz ∼ 75 kHz

* Programmabl