Product details

Features ON/OFF LED Driver Data transfer rate (Typ) (MHz) 35 Ch to ch accuracy (Typ) (+/- %) 1 Rating Catalog Operating temperature range (C) -40 to 85
Features ON/OFF LED Driver Data transfer rate (Typ) (MHz) 35 Ch to ch accuracy (Typ) (+/- %) 1 Rating Catalog Operating temperature range (C) -40 to 85
SSOP (DBQ) 24 52 mm² 8.65 x 6 VQFN (RGE) 24 16 mm² 4 x 4
  • 16 Channels, Constant-Current Sink Output with On/Off Control
  • 35-mA Capability (Constant-Current Sink)
  • 10-ns High-Speed Constant-Current Switching Transient Time
  • Low On-Time Error
  • LED Power-Supply Voltage up to 17 V
  • VCC = 3.0 V to 5.5 V
  • Constant-Current Accuracy:
    • Channel-to-Channel = ±1%
    • Device-to-Device = ±1%
  • CMOS Logic Level I/O
  • 35-MHz Data Transfer Rate
  • 20-ns BLANK Pulse Width
  • Operating Temperature: –40°C to +85°C
  • APPLICATIONS
    • LED Video Displays
    • Message Boards
    • Illumination

    All trademarks are the property of their respective owners.

  • 16 Channels, Constant-Current Sink Output with On/Off Control
  • 35-mA Capability (Constant-Current Sink)
  • 10-ns High-Speed Constant-Current Switching Transient Time
  • Low On-Time Error
  • LED Power-Supply Voltage up to 17 V
  • VCC = 3.0 V to 5.5 V
  • Constant-Current Accuracy:
    • Channel-to-Channel = ±1%
    • Device-to-Device = ±1%
  • CMOS Logic Level I/O
  • 35-MHz Data Transfer Rate
  • 20-ns BLANK Pulse Width
  • Operating Temperature: –40°C to +85°C
  • APPLICATIONS
    • LED Video Displays
    • Message Boards
    • Illumination

    All trademarks are the property of their respective owners.

    The TLC59281 is a 16-channel, constant-current sink LED driver. Each channel can be turned on/off by writing serial data to an internal register. The constant-current value of all 16 channels is set by a single external resistor.

    The TLC59281 is a 16-channel, constant-current sink LED driver. Each channel can be turned on/off by writing serial data to an internal register. The constant-current value of all 16 channels is set by a single external resistor.

    Download

    Technical documentation

    star = Top documentation for this product selected by TI
    No results found. Please clear your search and try again.
    View all 7
    Type Title Date
    * Data sheet 16-Channel, Constant-Current LED Driver datasheet (Rev. B) 26 Jan 2011
    White paper Common LED Functions and LED Driver Design Considerations 21 Sep 2020
    Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018
    Technical article Here's how body electronics and lighting technology are changing the driving experience 26 Sep 2016
    Technical article LED brightness adjustment: high-frequency PWM dimming 26 Aug 2016
    Technical article Take better selfies with innovative LED flashes 18 Nov 2014
    Technical article Solving the automotive EMI issues in new cars with all the screens 11 Sep 2014

    Design & development

    For additional terms or required resources, click any title below to view the detail page where available.

    Simulation tool

    PSPICE-FOR-TI — PSpice® for TI design and simulation tool

    PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
    Package Pins Download
    SSOP (DBQ) 24 View options
    VQFN (RGE) 24 View options

    Ordering & quality

    Information included:
    • RoHS
    • REACH
    • Device marking
    • Lead finish/Ball material
    • MSL rating/Peak reflow
    • MTBF/FIT estimates
    • Material content
    • Qualification summary
    • Ongoing reliability monitoring

    Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

    Support & training

    TI E2E™ forums with technical support from TI engineers

    Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

    If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

    Videos