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TPS929121AQPWPRQ1 - Texas Instruments

Description: LED Lighting Drivers 12-channel automotive 40-V high-side LED driver with FlexWire interface 24-HTSSOP -40 to 125

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TPS929121AQPWPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0024P
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TPS929121AQPWPRQ1 Details

  • Manufacturer Part Number:

    TPS929121AQPWPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HTSSOP-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:

    7.8 mm

  • Moisture Sensitivity Level:

    3

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    12

  • Number of Functions:

    1

  • Number of Segments:

    36

  • 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, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max:

    40 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    40 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 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:

    0.001 MHz

TPS929121AQPWPRQ1 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TPS929121AQPWPRQ1 is -40°C to 150°C, as specified in the datasheet. However, it's recommended to operate within the -20°C to 125°C range for optimal performance and reliability.
  • To ensure proper thermal management, it's essential to provide a sufficient heat sink, follow proper PCB layout guidelines, and maintain a low thermal resistance between the device and the heat sink. TI provides a thermal design guide to help with this process.
  • The recommended input capacitor value is 10uF to 22uF, with an X7R or X5R dielectric type. This ensures stable operation and minimizes input voltage ripple.
  • Yes, the TPS929121AQPWPRQ1 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard and is designed to withstand harsh environmental conditions.
  • TI provides a troubleshooting guide and application notes that cover common issues and their solutions. Additionally, engineers can use tools like oscilloscopes and thermal cameras to diagnose and debug the system.

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TPS929121AQPWPRQ1 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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