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UCC2897 Active Clamp PWM Controller

UCC2897 Description

UCC2897 ą SLUS591G * NOVEMBER 2003 * REVISED DECEMBER 2008 ADVANCED CURRENTĆMODE ACTIVE CLAMP PWM CONTROLLER .
The UCC2897 PWM controller simplifies implementation of the various active clamp/reset and synchronous rectifier switching power topologies.

UCC2897 Features

* D Ideal for Active Clamp/Reset Forward, Flyback and Synchronous Rectifier Apps D Provides Complementary Auxiliary Driver with Programmable Deadtime (Turn-On Delay) between AUX and MAIN Switches D Peak Current-Mode Control with 0.5-V Cycle-by-Cycle Current Limiting D Hiccup Mode 0.75-V Current Limit

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Active Clamp PWM Controller Texas Instruments
Texas Instruments UCC2897-like datasheet