Typical Application for Tlc5940 16-Channel LED Driver With Dot Correction and Grayscale PWM Control

Reference Design using part TLC5940 by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Displays
  • Product Type
    LED Display Driver

For End Products

  • Color Graphic Signs
  • Display Backlighting
  • LED Signboards

Description

  • Typical Application for the TLC5940 is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink (dot correction). The dot correction adjusts the brightness variations between LED channels and other LED drivers

Key Features

  • Display Type
    2x15 LED Matrix Display

Featured Parts (5)

Featured Parts
Part Number Manufacturer Type Description
TLC5940PWPG4 Texas Instruments LED Drivers LED Driver 16 Segment 60000uA Supply Current 28-Pin HTSSOP EP Tube Buy
TLC5940PWPRG4 Texas Instruments LED Drivers LED Driver 16 Segment 60000uA Supply Current 28-Pin HTSSOP EP T/R Buy
TLC5940RHBRG4 Texas Instruments LED Drivers LED Driver 16 Segment 60000uA Supply Current 32-Pin VQFN EP T/R Buy
TLC5940RHBR Texas Instruments LED Drivers LED Driver 16 Segment 60000uA Supply Current 32-Pin VQFN EP T/R Buy
TLC5940PWPR Texas Instruments LED Drivers LED Driver 16 Segment 60000uA Supply Current 28-Pin HTSSOP EP T/R Buy

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