LM3492 - Two-Channel Individual Dimmable LED Driver

Product Overview

Texas Instruments

Datasheet Details

Part number	LM3492
Manufacturer	Texas Instruments
File Size	1.42 MB
Description	Two-Channel Individual Dimmable LED Driver
Datasheet	LM3492 Datasheet
Additional preview pages of the LM3492 datasheet.

Product details

Description

The LM3492/-Q1 integrates a boost converter and a two-channel current regulator to implement a high efficient and cost effective LED driver for driving two individually dimmable LED strings with a maximum power of 15 W and an output voltage of up to 65 V.

Features

Boost Converter:.
LM3492-Q1 is an Automotive Grade Product That is AEC Q100 Grade 1 Qualified.
Very Wide Input Voltage Ranged From 4.5 V to 65 V.
Programmable Soft Start.
No Loop Compensation Required.
Stable With Ceramic and Other Low ESR Capacitors With No Audible Noise.
Nearly Constant Switching Frequency Programmable From 200 kHz to 1 MHz.
Current Regulators:.
Programmable LED Current from 50 mA to 200 mA.

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Published: Apr 8, 2020 |