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TL432LIAQDBZRQ1 - Texas Instruments

Description: Voltage References Automotive, adjustable, precision shunt regulator with optimized reference current 3-SOT-23 -40 to 125

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PCB Footprints
TL432LIAQDBZRQ1 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ
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3D Models
TL432LIAQDBZRQ1 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ
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TL432LIAQDBZRQ1 Details

  • Manufacturer Part Number:

    TL432LIAQDBZRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-11-07

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.52 V

  • Output Voltage-Min:

    2.47 V

  • Output Voltage-Nom:

    2.495 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    63 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Width:

    1.3 mm

TL432LIAQDBZRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output traces separate, using a solid ground plane, and minimizing parasitic inductance and capacitance.
  • To ensure stability, follow the recommended compensation network values, and consider adding a noise filter or a ferrite bead to the input. Also, ensure that the output capacitor is properly sized and placed close to the output pin.
  • The maximum input voltage is 42V, but it's recommended to operate within the specified input voltage range (30V to 42V) for optimal performance and reliability.
  • The TL432LIAQDBZRQ1 is rated for operation up to 150°C, but it's essential to consider the thermal design and ensure proper heat dissipation to prevent overheating and ensure reliability.
  • The output capacitor value and type depend on the specific application requirements. A general guideline is to use a low-ESR capacitor with a value between 10uF to 100uF. Consult the datasheet and application notes for more information.

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TL432LIAQDBZRQ1 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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