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LM3432

6-Channel Current Regulator

LM3432 Features

* 1

* 2 Dynamic Headroom Control (DHC) Output to Maximize Efficiency when used in Conjunction with Texas Instruments Semiconductor's LM3430 Boost Controller for LED Backlighting

* Current Sinking Adjustable up to 40mA in Each String

* Fast Current Switching Slew Rate, tr = 60ns

LM3432 General Description

The LM3432/LM3432B are 6-channel high voltage current regulators which provide a simple solution for LED backlight applications. These devices incorporate six individual current regulator channels to give accurate driving current for each LED string. The string-to-string tolerance is kept within ±2..

LM3432 Datasheet (1.22 MB)

Preview of LM3432 PDF

Datasheet Details

Part number:

LM3432

Manufacturer:

Texas Instruments ↗

File Size:

1.22 MB

Description:

6-channel current regulator.
LM3432, LM3432B www.ti.com SNVS498D

* APRIL 2007

* REVISED MAY 2013 6-Channel Current Regulator for LED Backlight Application Check .

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TAGS

LM3432 6-Channel Current Regulator Texas Instruments

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