LT3744 Datasheet - Linear Technology

LT3744 - High Current Synchronous Step-Down LED Driver

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. The peak current mode controller will maintain ±3% LED current regulation over a wide output voltage range, from VEE to VIN. By al.

LT3744 Features

* 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 w

LT3744-LinearTechnology.pdf

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Datasheet Details

Part number:

LT3744

Manufacturer:

Linear Technology

File Size:

739.70 KB

Description:

High current synchronous step-down led driver.

LT3744 Distributor

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LT3744 High Current Synchronous Step-Down LED Driver Linear Technology