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LM3646 - 1.5-A Synchronous Boost Converter

LM3646 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.

LM3646 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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1.5-A Synchronous Boost Converter Texas Instruments
Texas Instruments LM3646-like datasheet