UCC1895 Datasheet (Unitrode) - BiCMOS Advanced Phase Shift PWM Controller

UCC1895, BiCMOS Advanced Phase Shift PWM Controller

The UCC3895 is a phase shift PWM controller that implements control of a full-bridge power stage by phase shifting the switching of one half-bridge with respect to the other.

It allows constant frequency pulse-width modulation in conjunction with resonant zero-voltage switching to provide high effic

UCC1895 Features

* Programmable Output Turn-on Delay

* Adaptive Delay Set

* Bidirectional Oscillator Synchronization

* Capability for Voltage Mode or Current Mode Control

* Programmable Soft Start/Soft Stop and Chip Disable via a Single Pin

* 0% to 100% Duty Cycle Cont