UCC28713DR Texas Instruments - Yeehing Electronics

Constant-voltage, constant-current PWM with PSR, valley switching, NTC option, and 300mV cable comp.

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Specifications

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More Information

The UCC2871x family of flyback power supply controllers provides isolated-output Constant-Voltage (CV) and Constant-Current (CC) output regulation without the use of an optical coupler. The devices process information from the primary power switch and an auxiliary flyback winding for precise control of output voltage and current.