LED Dimmer for Super High Brightness LEDs

https://www.electronics-lab.com/project/led-dimmer-for-super-high-brightness-leds/

This is a high-efficiency and reliability DC/DC converter with a dimming feature for super high brightness LEDs.  The project is built using L6902D chip. L6902 is a complete and simple step-down switching regulator with adjustable current limit. The current control loop with external sense resistors R6, R7, and R8 are able to work in constant […]