LT8374-1 Overview
The LT®8374/LT8374-1 is a high efficiency, monolithic, synchronous step-down DC/DC converter with fixedfrequency and peak current control. The LED current is programmed by a resistor from the CTRL pin to ground or by applying a PWM signal to the CTRL pin. The current sense amplifier has a wide mon mode range from 0V to VIN, making the LT8374 ideal for matrix applications.