Description: UCC2806DW is a high-performance current-mode PWM controller from Texas Instruments. It is designed to provide improved performance and lower external parts count when used in off-line or DC-to-DC fixed-frequency current-mode control schemes with a minimal external parts count. Features: Low start-up current Internal soft-start Internal oscillator with adjustable frequency Internal slope compensation Internal over-current protection Internal over-voltage protection Internal under-voltage lockout Internal thermal shutdown Internal current-limit Output current-limit Output short-circuit protection Output voltage-clamp Output current-sensing Output voltage-sensing Applications: Switching power supplies DC-to-DC converters Off-line power supplies Battery chargers Motor control(For reference only)
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