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LT3518 - Full-Featured LED Driver

Product Overview

Linear Technology

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LT3518 Full-Featured LED Driver by Linear Technology - Datasheet Preview — Datasheet preview – LT3518

Datasheet Details

Part number	LT3518
Manufacturer	Linear Technology
File Size	247.91 KB
Description	Full-Featured LED Driver
Datasheet	LT3518 Datasheet
Additional preview pages of the LT3518 datasheet.

Product details

Description

The LT®3518 is a current mode DC/DC converter with an internal 2.3A, 45V switch speciﬁcally designed to drive LEDs.

Features

n 3000:1 True Color PWM™ Dimming Ratio n 2.3A, 45V Internal Switch n 100mV High Side Current Sense n Open LED Protection n Adjustable Frequency: 250kHz to 2.5MHz n Wide Input Voltage Range: Operation from 3V to 30V Transient Protection to 40V n Operates in Boost, Buck Mode and Buck-Boost Mode n Gate Driver for PMOS LED Disconnect n Constant-Current and Constant-Voltage Regulation n CTRL Pin Provides 10:1 Analog Dimming n Low Shutdown Current:.

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Published: Jun 22, 2009 |