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LM3407 350-mA Constant Current Output Floating Buck Switching Converter

LM3407 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3407 SNVS553C * JANUARY 2008 * REVISED NOV.
The LM3407 device is a constant current output floating buck switching converter designed to provide constant current to high-power LEDs.

LM3407 Features

* 1 Input Operating Range 4.5 V to 30 V
* Output Voltage Range: 0.1 VIN to 0.9 VIN
* Accurate Constant Current Output
* Independent Device Enable (CMOS Compatible) and PWM Dimming Control
* Converter Switching Frequency Adjustable From 300 kHz to 1 MHz

LM3407 Applications

* LED Drivers
* Constant Current Sources
* Automotive Lighting
* General Illumination

📥 Download Datasheet

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Datasheet Details

Part number
LM3407
Manufacturer
Texas Instruments ↗
File Size
1.31 MB
Datasheet
LM3407-etcTI.pdf
Description
350-mA Constant Current Output Floating Buck Switching Converter

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350-mA Constant Current Output Floating Buck Switching Converter Texas Instruments
Texas Instruments LM3407-like datasheet