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TLC5941PWPR +BOM

(56 characters)

  • Manufacturer:

    TI

  • Mfr.Part #:

    TLC5941PWPR

  • Datasheet:

    TLC5941PWPR Datasheet (PDF) pdf-icon

  • Features:

    Dot Correction, Error Flag, Fault Detection, LED Open Detection, LED Short to Ground Detection, LED Short to VLED Detection, PWM LED Driver, Power good

  • Analog Dimming Steps:

    64

  • Data Transfer Rate (typ) (MHz):

    30

  • Ch To Ch Accuracy (typ) (±%):

    1

  • EDA/CAD Models:

    eda-cad.png Request Free CAD Models for TLC5941PWPR

TLC5941PWPR General Description

The TLC5941PWPR is a sophisticated LED driver designed to provide precise and customizable control over 16 channels of LED lighting. With its individually adjustable 4096-step grayscale PWM brightness control and 64-step constant-current sink, this driver ensures smooth and consistent lighting across all your LEDs. The dot correction feature further enhances the quality of your lighting by minimizing brightness variations between channels, resulting in a seamless and uniform illumination

Key Features

  • 16 Channels
  • 12-Bit (4096 Steps) Grayscale PWM Control
  • Dot Correction
    • 6 Bit (64 Steps)
  • Drive Capability (Constant-Current Sink)
    • 0 mA to 80 mA
  • LED Power Supply Voltage up to 17 V
  • VCC = 3.0 V to 5.5 V
  • Serial Data Interface
  • Controlled In-Rush Current
  • 30-MHz Data Transfer Rate
  • CMOS Level I/O
  • Error Information
    • LOD: LED Open Detection
    • TEF: Thermal Error Flag
  • APPLICATIONS
    • Monocolor, Multicolor, Full-Color LED Displays
    • LED Signboards
    • Display Back-Lighting

PowerPAD is a trademark of Texas Instruments.

Specifications

Features Dot Correction, Error Flag, Fault Detection, LED Open Detection, LED Short to Ground Detection, LED Short to VLED Detection, PWM LED Driver, Power good Analog dimming steps 64
Data transfer rate (typ) (MHz) 30 Ch to ch accuracy (typ) (±%) 1
Rating Catalog Operating temperature range (°C) -40 to 85

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