LT8374 Datasheet (Analog Devices) - 1.2A Synchronous Step-Down LED Driver

LT8374, 1.2A Synchronous Step-Down LED Driver

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 commo

LT8374 Features

* n Low Component Count and Simple Solution n Wide Input Voltage Range: 6.5V to 60V n 0V to 59V LED String Voltage n ±3% LED Current Regulation n Spread-Spectrum Frequency Modulation n Internal Compensation Capacitor n 20:1 Analog, Duty Cycle or PWM LED Current Control n 330kHz/2MHz Fixed Internal Fre