LT3744 - High Current Synchronous Step-Down LED Driver

Product Overview

Linear Technology

Part number	LT3744
Manufacturer	Linear Technology
File Size	739.70 KB
Description	High Current Synchronous Step-Down LED Driver
Datasheet	LT3744 Datasheet
Additional preview pages of the LT3744 datasheet.

The LT®3744 is a fixed frequency synchronous step-down DC/DC controller designed to drive a LED load at up to 20A continuous or 40A pulsed.

n Ideal for Driving Up to 40A LEDs n Up to 3000:1 PWM Dimming n 20:1 Analog Dimming n ±3% Current Regulation Accuracy n ±3% Voltage Regulation Accuracy n Unique Inverting Buck-Boost Topology Allows Grounded Heat Sink to Be Used for RGB LEDs n 3.3V to 36V Input Voltage Range n Peak Current Mode with DC LED Current Sensing n Open and Shorted LED Protection and Fault Reporting n Floating LED Driver Allows Single Power Solution to Drive Multicolor LEDs or Single LED with Three Different Regula.

📁 Similar Datasheet

LT3742 - 2-Phase Step-Down Switching Controller (Linear Technology Corporation)
LT3750A - Capacitor Charger Controller (Analog Devices)
LT3755-2 - LED Controllers (Linear)
LT3756-2 - LED Controller (Analog Devices)
LT3757 - SEPIC And Inverting Controller (Linear Technology Corporation)
LT3757A - SEPIC and Inverting Controller (Linear)
LT3758 - SEPIC and Inverting Controller (Analog Devices)
LT3758A - SEPIC and Inverting Controller (Analog Devices)

Other Datasheets by Linear Technology

Published: Nov 7, 2016 |