UCC2891 datasheet, controller equivalent, Texas Instruments

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Features and benefits

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 Drive.

Application

D 150-W to 700-W SMPS D High-Efficiency, Low EMI/RFI Off-Line or DC/DC Converters regard to the bulk input voltage. Alo.

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 and MAIN Switches D Peak Current-Mod.

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