NE5568 Datasheet (Philipss) - Switched-mode power supply controller

NE5568, Switched-mode power supply controller

The NE5568 is a control circuit for use in switched mode power supplies.

It contains an internal temperature-compensated supply, PWM, sawtooth oscillator, over-current sense latch, and output stage.

The device is intended for low cost SMPS applications where extensive housekeeping functions are not

NE5568 Features

* GAIN

* Micro-miniature (D) package

* Pulse width modulator

* Current limiting (cycle by cycle)

* Sawtooth generator

* Stabilized power supply

* Double-pulse protection

* Internal temperature-compensated reference ORDERING INFORMATION DESCRIPT