BP5772D is a highly integrated dual-channel PWM dimming LED linear constant current driver chip. It is mainly used to drive various dimming light sources and lamps with mains input. It can meet the latest European ERP and IEC61000-3-2:2018 current harmonic standards and has good linear regulation. Based on linear constant current technology, BP5772D can eliminate magnetic elements, helping LED drivers achieve small size, low cost, and comply with EMI standards.