UCC2810 Datasheet (Texas Instruments)

UCC2810, BiCMOS controller

The UCC3810 is a high-speed BiCMOS controller integrating two synchronized pulse width modulators for use in off-line and dc-to-dc power supplies.

The UCC3810 family provides perfect synchronization between two PWMs by usin g the same oscillator.

The oscillator’s sawtooth waveform can be used for sl

UCC2810 Features

* Single Oscillator Synchronizes Two PWMs

* 150-µA Startup Supply Current

* 2-mA Operating Supply Current

* Operation to 1 MHz

* Internal Soft-Start

* Full-Cycle Fault Restart

* Internal Leading-Edge Blanking of the Current Sense Signal