12W Constant-Current LED Driver with PWM Dimming – 12V DC@1A Input

https://www.electronics-lab.com/12w-constant-current-led-driver-with-pwm-dimming-12v-dc1a-input/

This is a high-performance, adjustable constant current, and PWM dimmer project. It provides accurate output constant current and PWM control. The circuit regulates the current flowing through a LED/LED array to maintain the desired level of light output.  The board consists of CAT4101 LED driver chip and LTC6992-1 PWM generator chip. 12W Constant-Current LED Driver […]