LM3405 Datasheet - Texas Instruments

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LM3405 1.6-MHz 1-A Constant Current Buck LED Driver

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3405 SNVS429C * OCTOBER 2006 * REVISED DEC.
The LM3405 is a 1-A constant current buck LED driver designed to provide a simple, high efficiency solution for driving high power LEDs.

LM3405-etcTI.pdf

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Datasheet Details

Part number:

LM3405

Manufacturer:

Texas Instruments ↗

File Size:

1.55 MB

Description:

1.6-MHz 1-A Constant Current Buck LED Driver

Features

* 1 VIN Operating Range of 3 V to 15 V
* Drives up to 5 High-Brightness LEDs in Series at 1A
* Thin SOT-6 Package
* 1.6-MHz Switching Frequency
* EN/DIM Input for Enabling and PWM Dimming of LEDs
* 300-mΩ NMOS Switch
* 40-nA Shutdown Current at

Applications

* LED Drivers
* Constant Current Sources
* Industrial Lighting

LM3405 Distributors

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LM3405 1.6-MHz 1-A Constant Current Buck LED Driver Texas Instruments

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