LM3646 1.5-A Synchronous Boost Converter

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3646 SNVS962A * DECEMBER 2013 * REVISED NO.
The LM3646 utilizes a 4-MHz fixed-frequency synchronous boost converter to provide power to dual 1.

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Datasheet Specifications

Part number: LM3646
Manufacturer: Texas Instruments ↗
File Size: 1.90 MB
Datasheet: LM3646-etcTI.pdf
Description: 1.5-A Synchronous Boost Converter

Features

* 1 High-Side Current Sources Allowing for Grounded LED Cathode for Improved Thermal Management
* > 85% Efficiency in Torch and Flash Modes
* Small Solution Size < 20 mm2
* Accurate and Programmable Flash LED Current from 24 mA to 1.5 A in 11.7-mA Steps
* Accur

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LM3646 1.5-A Synchronous Boost Converter Texas Instruments

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