ICL8001G is an LED driver chip from Infineon, packaged as PG-DSO-8, which belongs to the LED driver category. It features a wide operating voltage range (up to 26V), low power consumption, complete protection functions and simple circuits. The ICL8001G has a wide range of applications in dimming control applications at the front or back edge of SCR, as well as PFC and PWM control of precision dimming on the primary side. In addition, it also has built-in CNC soft start control function and cycle by cycle peak current control and other functions. The pin functions of the ICL8001G include VCC, GND, PWM, etc., which can be controlled and adjusted accordingly through the pin functions.