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TL431LIBQDBZRQ1 - Texas Instruments

Description: Automotive, adjustable, precision shunt regulator with optimized reference current

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TL431LIBQDBZRQ1 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A_
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TL431LIBQDBZRQ1 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A_
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TL431LIBQDBZRQ1 Details

  • Manufacturer Part Number:

    TL431LIBQDBZRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Philippines, Taiwan, Thailand

  • 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:

    2.507 V

  • Output Voltage-Min:

    2.483 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

TL431LIBQDBZRQ1 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the TL431LIBQDBZRQ1 is -40°C to 125°C.
  • To ensure stability, it's recommended to use a minimum of 10nF capacitor between the REF and ADJ pins, and to keep the impedance of the output stage low.
  • Yes, the TL431LIBQDBZRQ1 can be used as a voltage regulator, but it's primarily designed as a shunt regulator. It's not suitable for high-current applications.
  • The maximum current rating for the TL431LIBQDBZRQ1 is 15mA.
  • The output voltage of the TL431LIBQDBZRQ1 can be adjusted by connecting a resistor divider network between the REF and ADJ pins.

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TL431LIBQDBZRQ1 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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