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TLC59482DBQR - Texas Instruments

Description: 16-Channel, 16-Bit PWM LED Driver with 6-Bit Global Brightness

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TLC59482DBQR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ (R-PDSO-G24)
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TLC59482DBQR - Texas Instruments  - 3D model - Small Outline Packages - DBQ (R-PDSO-G24)
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TLC59482DBQR Details

  • Manufacturer Part Number:

    TLC59482DBQR

  • 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

  • Display Mode:

    SEGMENT

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • 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:

    16

  • 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:

    13.5 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:

    33 MHz

TLC59482DBQR Frequently Asked Questions (FAQs)

  • The maximum frequency of the clock input is 30 MHz, but it's recommended to keep it below 20 MHz for reliable operation.
  • The TLC59482DBQR has a built-in thermal shutdown feature that turns off the device when it overheats. To handle thermal shutdown, ensure good thermal design, reduce power consumption, and implement a thermal monitoring and shutdown detection mechanism in your system.
  • For optimal performance, follow the recommended layout guidelines in the datasheet, including keeping the power and ground pins close to the device, using a solid ground plane, and minimizing trace lengths and widths.
  • The TLC59482DBQR uses a 12-bit grayscale data format. Program the device's grayscale data by sending the 12-bit data through the serial interface, with the most significant bit (MSB) first, and ensuring that the data is clocked in during the blanking period.
  • The BLANK pin is used to blank the output of the TLC59482DBQR, turning off all outputs. This pin is typically used to synchronize the device with other components in the system, such as a microcontroller or other LED drivers.

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TLC59482DBQR 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 TLC59482DBQ Texas Instruments

LED Driver, 16-Segment, PDSO16