UCC28631DR Texas Instruments - Yeehing Electronics

High power Flyback controller with PSR, peak power mode, and Frequency Dither

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Specifications

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More Information

The UCC2863x targets high-power, primary-side regulated flyback converters. The ability to operate in both CCM and DCM make the device suitable for applications with a wide power range. The peak power mode allows transient peak power delivery up to 200% of nominal rating, with only a 25% peak current increase, maximizing transformer utilization.