Analog Devices’ LT3950 1.5 A multi-topology LED driver offers 20,000:1 range dimming of the LED

https://www.electronics-lab.com/analog-devices-lt3950-1-5-a-multi-topology-led-driver-offers-200001-range-dimming-of-the-led/

High contrast applications (day to night) require high dimming ratios, and ADI’s LT3950 provides up to 20,000:1 dimming ratio, providing high dynamic range dimming for day/night vision. The flexibility to combine with analog input dimming provides accurate LED brightness control and eliminates the need for a microcontroller. The LT3950 is a multi-topology DC/DC converter designed specifically […]