Typical Application for LT3746 32-Channel 20mA LED Driver with Buck Controller
Referenzdesign von: Analog Devices
Typical Application for LT3746 integrates a 32-channel LED driver with a 55V buck controller. The LED driver lights up to 30mA/13V of LEDs in series per channel, and the buck controller generates an adaptive bus voltage supplying the parallel LED strings. Each channel has individual 6-bit dot correction current adjustment and 12-bit grayscale PWM dimming
