Home Power management LED drivers RGB LED drivers
Home
Power management
LED drivers
RGB LED drivers

TLC59283

ACTIVE

16 channel constant current LED driver with pre-charge FET

Order now
Data sheet

TLC59283

ACTIVE
Data sheet Order now

Product details

Number of channels 16 LED current per channel (mA) 35 Vin (min) (V) 3 Vin (max) (V) 5.5 Features Constant current, Serial interface Operating temperature range (°C) -40 to 85 Rating Catalog
Number of channels 16 LED current per channel (mA) 35 Vin (min) (V) 3 Vin (max) (V) 5.5 Features Constant current, Serial interface Operating temperature range (°C) -40 to 85 Rating Catalog
SSOP (DBQ) 24 51.9 mm² 8.65 x 6 VQFN (RGE) 24 16 mm² 4 x 4
  • 16-channel, constant-current sink output with on and off control
  • Constant-current sink capability: 35mA (VCC ≤ 3.6V), 45mA (VCC > 3.6V)
  • LED power-supply voltage: up to 10V
  • VCC = 3V to 5.5V
  • Constant-current accuracy:
    • Channel-to-channel: ±1.4% (typ), ±3% (max)
    • Device-to-device: ±2% (typ), ±4% (max)
  • CMOS logic level I/O
  • Data transfer rate: 35MHz
  • BLANK pulse width: 50ns
  • Pre-charge FET for ghosting reduction
  • Grouped switching delay for noise reduction
  • Operating temperature: –40°C to +85°C
  • 16-channel, constant-current sink output with on and off control
  • Constant-current sink capability: 35mA (VCC ≤ 3.6V), 45mA (VCC > 3.6V)
  • LED power-supply voltage: up to 10V
  • VCC = 3V to 5.5V
  • Constant-current accuracy:
    • Channel-to-channel: ±1.4% (typ), ±3% (max)
    • Device-to-device: ±2% (typ), ±4% (max)
  • CMOS logic level I/O
  • Data transfer rate: 35MHz
  • BLANK pulse width: 50ns
  • Pre-charge FET for ghosting reduction
  • Grouped switching delay for noise reduction
  • Operating temperature: –40°C to +85°C

The TLC59283 is a 16-channel, constant-current sink light-emitting diode (LED) driver. Each channel can be individually controlled with a simple serial communications protocol that is compatible with 3.3V or 5V CMOS logic levels, depending on the operating VCC. When the serial data buffer is loaded, a LAT rising edge transfers the data to the OUTn outputs. The BLANK pin can be used to turn off all OUTn outputs during power-on and output data latching to prevent unwanted image displays during these times. The constant-current value of all 16 channels is set by a single external resistor.

Each constant-current output has a pre-charge field-effect transistor (FET) that can reduce ghosting on the multiplexing (dynamic) drive LED display. Multiple TLC59283s can be cascaded together to control additional LEDs from the same processor.

The TLC59283 is a 16-channel, constant-current sink light-emitting diode (LED) driver. Each channel can be individually controlled with a simple serial communications protocol that is compatible with 3.3V or 5V CMOS logic levels, depending on the operating VCC. When the serial data buffer is loaded, a LAT rising edge transfers the data to the OUTn outputs. The BLANK pin can be used to turn off all OUTn outputs during power-on and output data latching to prevent unwanted image displays during these times. The constant-current value of all 16 channels is set by a single external resistor.

Each constant-current output has a pre-charge field-effect transistor (FET) that can reduce ghosting on the multiplexing (dynamic) drive LED display. Multiple TLC59283s can be cascaded together to control additional LEDs from the same processor.
filter Find other RGB LED drivers
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* Data sheet 16-Channel, Constant-Current LED Driver With Pre-Charge FET datasheet (Rev. C) PDF | HTML 03 Nov 2023
Application note Improve TLC59283 Control Loop Stability for Appliance Application PDF | HTML 27 Oct 2023
White paper Common LED Functions and LED Driver Design Considerations 21 Sep 2020
Application note TLC59283 for LED Indication with Better Brightness Uniformity, Smaller Size 01 Jul 2019

Design & development

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

Evaluation board

TLC59282EVM-118 — TLC59282 Evaluation Module

The Texas Instruments TLC59282EVM-118 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TLC5928 16-Channel Constant Current LED Driver with 4-Channel Grouped Delay. The TLC59282 is capable of driving up to 45mA per channel when powered from a 5-V supply. The EVM is (...)

User guide: PDF
Not available on TI.com
Simulation model

TLC59283 IBIS Model

SBVM180.ZIP (34 KB) - IBIS Model
Download
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 (...)
Request
Reference designs

TIDA-010077 — Obstacle, cliff detection and stuck prevention all-in-one reference design for robotic applications

Obstacle avoidance, cliff detection, stuck prevention and wall follow are all necessary features for robotic systems. This reference design uses optical time-of-flight (ToF) techniques to build small and cost-effective proximity sensor systems to achieve these features and solve the problem of (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-010021 — Wide-range (120° FoV at 1.6 meters) proximity sensing reference design with immunity to sunlight

Proximity sensing with wide field-of-view (FoV) is getting more and more popular and important for people detection in many applications. This reference design uses optical time-of-flight (ToF) techniques to build small and cost-effective proximity sensor systems. A single proximity and distance (...)
Design guide: PDF
Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
SSOP (DBQ) 24 Ultra Librarian
VQFN (RGE) 24 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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
Information included:
  • Fab location
  • Assembly location

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

View all forum topics

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