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TL1431CL3T - STMicroelectronics

Description: STMicroelectronics TL1431CL3T, Adjustable Shunt Voltage Reference, 2.5 → 36 V, 2%, 3-Pin SOT-23

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Symbol
TL1431CL3T - STMicroelectronics - PCB symbol
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PCB Footprints
TL1431CL3T - STMicroelectronics PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23-3L_1
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3D Models
TL1431CL3T - STMicroelectronics - 3D model - SOT23 (3-Pin) - SOT-23-3L_1
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TL1431CL3T Details

  • Manufacturer Part Number:

    TL1431CL3T

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-23, 3 PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.5

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G3

  • Length:

    2.9 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -20 °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:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    90 ppm/°C

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.4%

  • Width:

    1.3 mm

TL1431CL3T Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN-1119, which includes guidelines for component placement, routing, and thermal management to minimize noise and ensure reliable operation.
  • The choice of input and output capacitors depends on the specific application requirements, such as ripple current, voltage rating, and ESR. A general guideline is to use low-ESR capacitors with a voltage rating of at least 1.5 times the input voltage, and to follow the capacitor selection guidelines in the datasheet.
  • The TL1431CL3T is rated for operation from -40°C to +125°C, but the maximum ambient temperature range may be limited by the specific application and the thermal management system used.
  • Yes, the TL1431CL3T is qualified for use in high-reliability and automotive applications, and meets the requirements of the AEC-Q100 standard. However, additional testing and validation may be required to ensure compliance with specific industry standards and regulations.
  • Common issues with the TL1431CL3T can often be troubleshooted by checking the PCB layout, component selection, and input/output connections. STMicroelectronics also provides application notes and technical support resources to help troubleshoot and resolve issues.

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TL1431CL3T Overview

Use the download button to access the TL1431CL3T schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TL143, or try a keyword search, such as Voltage References

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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