UCC2891, UCC2892 UCC2893, UCC2894
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SLUS542F − OCTOBER 2003 − REVISED JULY 2009
CURRENTĆMODE ACTIVE CLAMP PWM CONTROLLER
FEATURES
DESCRIPTION
D Low Output Jitter D Soft−Stop Shutdown of MAIN and AUX D Ideal for Active Clamp/Reset Forward,
Flyback Converters
D Provides Complementary Auxiliary Driver
with Programmable Deadtime (Turn-On Delay) between AUX a...