3w power led drive prepared for the circuit uc3842 and uc3845 PWM control ICs prepared with two circuit diagrams ™ connectivity first circuit uc3842 used two LEDs connected in series, the power MOSFET is irlz24n other 3w LED driver... Electronics Projects, 3W Power Led Driver Circuit (PWM) "dc dc converter circuit, led projects, power electronic projects, pwm circuits, " Date 2019/08/03