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TLC59284DBQ - Texas Instruments

Description: LED Lighting Drivers 16CH Constant Current LED Dvr

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TLC59284DBQ - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ (R-PDSO-G24)
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TLC59284DBQ - Texas Instruments  - 3D model - Small Outline Packages - DBQ (R-PDSO-G24)
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TLC59284DBQ Details

  • Manufacturer Part Number:

    TLC59284DBQ

  • 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

TLC59284DBQ Frequently Asked Questions (FAQs)

  • The TLC59284DBQ can source up to 25mA and sink up to 50mA per output, making it suitable for driving LEDs, relays, and other loads.
  • Make sure to connect VCC to a stable 3.3V or 5V power supply, and GND to a solid ground. Also, ensure that the OE (Output Enable) pin is tied low to enable the outputs, and the RST (Reset) pin is tied high to prevent accidental resets.
  • The TLC59284DBQ can operate with clock frequencies up to 25MHz, making it suitable for high-speed applications such as video displays and LED lighting systems.
  • Ensure good thermal conductivity by mounting the device on a heat sink or PCB with thermal vias. Also, keep the device away from heat sources and ensure good airflow around the device. Monitor the junction temperature (TJ) and reduce the current or clock frequency if TJ exceeds 125°C.
  • Yes, the TLC59284DBQ can operate in a 3.3V system, but the output voltage will be limited to 3.3V. Ensure that the load devices can operate within this voltage range, and adjust the current limiting resistors accordingly.

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TLC59284DBQ Overview

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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.

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Part Image TLC59284DBQR Texas Instruments

LED Driver, 16-Segment, PDSO24