BP2628 Description
5 10/2021 BPS Confidential Customer Use Only BP2628 PF Boost PFC THD Optimization OTP OVP FB 2.5V Gm P P VIN MULTPLIER CS Control Logic Ton Modulation VCC UVLO Internal Ref. 2.5V VDD DCM Driver P VIN Line Voltage Detection Toff Modulation ZCD Blanking& Detection GATE ZCD OCP CS Blanking CS 3 BP2628 GND BP2628 LED LED PFC BP2628 THD PF THD VFB_EN 映 映 VCC 映 BP2628 映 FB P BP2628 导 Boost Vout ≈ VREF × RUP RDOWN +...