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LM3432B, LM3432 Datasheet - National Semiconductor

LM3432B 6-Channel Current Regulator

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..

LM3432B Features

* Dynamic Headroom Control (DHC) output to maximize efficiency when used in conjunction with National Semiconductor's LM3430 Boost Controller for LED Backlighting Current sinking adjustable up to 40mA in each string Fast current switching slew rate, tr = 60ns typical Wide dimming ratio, up to 40

LM3432_NationalSemiconductor.pdf

This datasheet PDF includes multiple part numbers: LM3432B, LM3432. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

LM3432B, LM3432

Manufacturer:

National Semiconductor

File Size:

437.82 KB

Description:

6-channel current regulator.

Note:

This datasheet PDF includes multiple part numbers: LM3432B, LM3432.
Please refer to the document for exact specifications by model.

LM3432B Distributor

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TAGS

LM3432B LM3432 6-Channel Current Regulator National Semiconductor