LM3432 datasheet, regulator equivalent, National Semiconductor

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Features and benefits

* Dynamic Headroom Control (DHC) output to maximize efficiency when used in conjunction with National Semiconductor's LM3430 Boost Controller for LED Backlighting Cur.

Application

These devices incorporate six individual current regulator channels to give accurate driving current for each LED strin.

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..

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