NCP1654 Datasheet - ON Semiconductor

NCP1654 Power Factor Controller

Power Factor Controller for Compact and Robust, Continuous Conduction Mode Pre-Converters NCP1654 The NCP1654 is a controller for Continuous Conduction Mode (CCM) Power Factor Correction step up pre converters. It controls the power switch conduction time (PWM) in a fixed frequency mode and in dependence on the instantaneous coil current. Housed in a SO8 package, the circuit minimizes the number of external components and drastically simplifies the PFC implementation. It also int.

NCP1654 Features

* that make the NCP1654 a driver for robust and compact PFC stages like an effective input power runaway clamping circuitry. Features

* IEC61000

* 3

* 2 Compliant

* Average Current Continuous Conduction Mode

* Fast Transient Response

* Very Few External Comp

NCP1654 Datasheet (355.89 KB)