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TL1431IZT - STMicroelectronics

Description: Adjustable voltage reference

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TL1431IZT - STMicroelectronics PCB footprint - Other - Other - TL1431IZT-1
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TL1431IZT - STMicroelectronics  - 3D model - Other - TL1431IZT-1
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TL1431IZT Details

  • Manufacturer Part Number:

    TL1431IZT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-92

  • Package Description:

    PLASTIC, TO-92, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Additional Feature:

    THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.1 A

  • Output Voltage-Max:

    2.51 V

  • Output Voltage-Min:

    2.49 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-92

  • Package Equivalence Code:

    SIP3,.1,50

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    YES

TL1431IZT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TL1431IZT is 2.7V to 5.5V, although it can operate down to 2.5V with reduced performance.
  • To ensure stable and accurate output voltage, it's essential to use a stable input voltage, decouple the input and output pins with capacitors, and follow the recommended PCB layout guidelines.
  • The TL1431IZT can deliver up to 150mA of output current, but it's recommended to limit the output current to 100mA for optimal performance and reliability.
  • To prevent overheating, ensure good thermal dissipation by using a heat sink or a thermally conductive PCB, and avoid operating the device at high ambient temperatures or with high output currents.
  • The TL1431IZT is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures.

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TL1431IZT Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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