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LM3550

Texas Instruments
Part Number LM3550
Manufacturer Texas Instruments
Description 5-A Super-Capacitor Flash LED Driver
Published Jun 15, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LM3550 SNVS5...
Datasheet PDF File LM3550 PDF File

LM3550
LM3550


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LM3550 SNVS569C – MAY 2009 – REVISED OCTOBER 2016 LM3550 5-A Super-Capacitor Flash LED Driver 1 Features •1 Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.
5 V, 5 V, 5.
3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Required • Programmable Flash Pulse Duration, and Torch and Flash Currents via I2C-Compatible Interface • True Shutdown (LED Disconnect) • Flash Timeout Protection • Low Profile 20-Pin UQFN Package (3 mm × 2.
5 mm ...



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