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LM3466 - Multi-String LED Balancer

Texas Instruments

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Datasheet Details

Part number	LM3466
Manufacturer	Texas Instruments ↗
File Size	1.86 MB
Description	Multi-String LED Balancer
Datasheet	LM3466-etcTI.pdf

LM3466 Product details

Description

The LM3466 integrates a linear LED driver for lighting systems which consist of multiple LED strings powered by a constant current power supply.

Features

1.
2 Easy to Design for Lighting Systems Consisting of Multiple LED Strings (Supports Modular Design).
Automatically Balances the Current of Every Active LED String, even the Forward Voltage of Each String is Different.
Easy to Pre-Set and Fine-Tune Current Ratio Among LED Strings (e. g. , color temperature adjustment or CRI Enhancement).
±1% Current Accuracy at Room Temperature and ±1.5% Over Temperature.
Maintains Constant Output Power if Some Strings.

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Published: Mar 18, 2020 |