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TLC5927QPWPRQ1 - Texas Instruments

Description: 16-CHANNEL CONSTANT-CURRENT LED SINK DRIVERS

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TLC5927QPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0024B
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TLC5927QPWPRQ1 - Texas Instruments  - 3D model - Small Outline Packages - PWP0024B
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TLC5927QPWPRQ1 Details

  • Manufacturer Part Number:

    TLC5927QPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    24

  • Country Of Origin:

    Taiwan

  • 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:

    7.8 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    16

  • Number of Functions:

    1

  • Number of Segments:

    16

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

  • fmax-Min:

    30 MHz

TLC5927QPWPRQ1 Frequently Asked Questions (FAQs)

  • The TLC5927QPWPRQ1 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 tie the OE (Output Enable) pin high to enable the outputs. Also, ensure that the RST (Reset) pin is tied high or connected to a pull-up resistor to prevent accidental resets.
  • The REXT pin is used to set the current limit for each output. Connect a resistor (REXT) between the REXT pin and GND to set the current limit. The value of REXT determines the maximum current that can be sourced or sunk by each output.
  • Use the SCK (Serial Clock) and SIN (Serial Input) pins to daisy-chain multiple TLC5927QPWPRQ1 devices and sequence the outputs. This ensures that only one output switches at a time, reducing EMI and preventing simultaneous switching.
  • The maximum frequency of the SCK input is 30 MHz, making it suitable for high-speed applications.

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TLC5927QPWPRQ1 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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