Part Image

TLC59284DBQR - Texas Instruments

Description: 16-Channel, Constant-Current LED Driver

Download TLC59284DBQR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TLC59284DBQR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ (R-PDSO-G24)
click to zoom
3D Models
TLC59284DBQR - Texas Instruments  - 3D model - Small Outline Packages - DBQ (R-PDSO-G24)
click to zoom

TLC59284DBQR Details

  • Manufacturer Part Number:

    TLC59284DBQR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    2

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    16

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.24

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    11 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

  • fmax-Min:

    35 MHz

TLC59284DBQR Frequently Asked Questions (FAQs)

  • The TLC59284DBQR has a maximum current rating of 25mA per output channel, with a total device current rating of 150mA.
  • To ensure proper thermal management, it is recommended to provide a heat sink or thermal pad on the exposed pad of the QFN package, and to keep the device junction temperature below 150°C.
  • The recommended clock frequency for the TLC59284DBQR is up to 25 MHz, but it can operate at frequencies up to 40 MHz with reduced performance.
  • The TLC59284DBQR has a built-in current regulator for each output channel. The current regulation is set by an external resistor (RSET) connected between the RSET pin and GND. The current regulation can be adjusted by changing the value of RSET.
  • The EN (Enable) pin is used to enable or disable the device. When the EN pin is set to a logic high, the device is enabled and the outputs are active. When the EN pin is set to a logic low, the device is disabled and the outputs are in a high-impedance state.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TLC59284DBQR Overview

Use the download button to access the TLC59284DBQR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TLC59, or try a keyword search, such as Display Drivers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to TLC59284DBQR

Showing 0 results

TLC59284DBQR Alternates

Showing results

Image Part Number Model
Part Image TLC59284DBQ Texas Instruments

LED Driver, 16-Segment, PDSO24