LM3549 Evaluation Module
LM3549SQEVNOPB
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Description & Features

Technical Documents

Support & Training

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Description

The LM3549 is a high power LED driver with up to 700mA output current. It has three constant current LED drivers and a buck boost SMPS for driving RGB LEDs with high efficiency. LED drivers are designed for sequential drive so only one driver can be enabled at a time. LED driver output current settings can be stored to integrated non-volatile memory which allows stand-alone operation without I2C interface. Non-volatile memory is rewritable so current setting can be changed if needed. This evaluation module allows for the full functionality of the device to be verified.

Features
  • Over Current Protection
  • Over Temperature Protection
  • I2C Compatible Interface
  • Under-Voltage Lockout
  • LED Open and Short Protection

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LM3549SQEV/NOPB:
LM3549 Evaluation Module

$149.00(USD)


Pricing may vary.



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Technical Documents
User guides (1)
Title Type Size (KB) Date
PDF 9793 30 Apr 2013
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
LM3549  High Power Sequential LED Driver  LED drivers 

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