LM3549-I2C-SW, Evaluation Board using LM3549, 4-LEDs high powered LED driver for LED lighting

Reference Design using part LM3549SQ by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Lighting
  • Product Type
    High Powered LED Driver

Associated Documents

For End Products

  • LED Lighting
  • Projector

Description

  • LM3549-I2C-SW, Evaluation Board using 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 Standalone operation without I2C interface

Key Features

  • Output Current
    0.7 A
  • Number of Derived Elements
    4

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LM3549SQX/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy
LM3549SQ/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy
C8051F326-GM Silicon Labs Microcontrollers - MCUs MCU 8-bit 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP Tube Buy
LM3549SQE/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy
C8051F326-GMR Silicon Labs Microcontrollers - MCUs MCU 8-bit 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP T/R Buy
LM3549SQE/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy
LM3549SQ/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy
LM3549SQX/NOPB Texas Instruments LED Drivers LED Driver 3 Segment 3000uA Supply Current 24-Pin WQFN EP T/R Buy

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