Datasheet4U Logo Datasheet4U.com

LM3556 1.5-A Synchronous Boost LED Flash Driver

📥 Download Datasheet  Datasheet Preview Page 1

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3556 SNVS796D * AUGUST 2011 * REVISED OCTO.
The LM3556 is a 4-MHz fixed-frequency synchronous boost converter plus 1.

📥 Download Datasheet

Preview of LM3556 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* 1 Grounded Cathode LED Operation for Improved Thermal Management
* 1.5-A High-Side Current Source for Single LED
* Accurate and Programmable LED Current from 46.9 mA to 1.5 A
* > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A)
* Smal

LM3556 Distributors

📁 Related Datasheet

📌 All Tags

Texas Instruments LM3556-like datasheet