Low-Cost LED Dimmer using LM3578

https://www.electronics-lab.com/project/low-cost-led-dimmer-using-lm3578/

This Low-cost LED dimer project includes two main parts, an LM3578 chip, and a MOSFET. The LM3578 generates a PWM signal, and Q1 MOSFET helps to drive a high current LED. The project also includes current limit feature. Over current trigger point is set to 1.1A. LED intensity can be set using a board trimmer […]