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TLC5929RGET - Texas Instruments

Description: LED Lighting Drivers 16-Ch Constant Crnt LED Driver

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PCB Footprints
TLC5929RGET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGE0024B
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3D Models
TLC5929RGET - Texas Instruments  - 3D model - Quad Flat No-Lead - RGE0024B
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TLC5929RGET Details

  • Manufacturer Part Number:

    TLC5929RGET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    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:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 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:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.04 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:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • fmax-Min:

    33 MHz

TLC5929RGET Frequently Asked Questions (FAQs)

  • The TLC5929RGET 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 high to enable the outputs, and the RST (Reset) pin is tied high to prevent accidental resets.
  • The internal pull-up resistors on the SCL and SDA pins help to reduce the need for external pull-up resistors, making the design simpler and more compact. However, external pull-up resistors may still be required depending on the specific application and bus capacitance.
  • The TLC5929RGET has a thermal pad on the bottom of the package that should be connected to a solid ground plane to dissipate heat. Additionally, ensure good airflow around the device, and consider using a heat sink if the device is expected to operate at high temperatures or with high output currents.
  • The TLC5929RGET can support I2C bus frequencies up to 400kHz, making it suitable for most applications. However, the actual bus frequency may be limited by the specific microcontroller or other devices on the bus.

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TLC5929RGET 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 TLC5929RGER Texas Instruments

LED Driver, 16-Segment, PQCC24