Part Image

TL1431IYDT - STMicroelectronics

Description: Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA 8-SOIC

Download TL1431IYDT Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TL1431IYDT - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - 8-Pin SO_2022
click to zoom
3D Models
TL1431IYDT - STMicroelectronics  - 3D model - Small Outline Packages - 8-Pin SO_2022
click to zoom

TL1431IYDT Details

  • Manufacturer Part Number:

    TL1431IYDT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    MICRO, BATWING, PLASTIC, SOP-8

  • Pin Count:

    8

  • 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:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    100 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    YES

  • Width:

    3.9 mm

TL1431IYDT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TL1431IYDT is 2.7V to 5.5V.
  • To ensure proper power-on and power-off, it is recommended to follow a soft-start sequence, where the input voltage is ramped up slowly (typically 10ms to 100ms) to prevent inrush currents and ensure stable operation.
  • The maximum output current capability of the TL1431IYDT is 1A, but it is recommended to limit the output current to 500mA for reliable operation.
  • To handle thermal considerations, ensure good thermal conduction between the device and the PCB, and consider using thermal vias or a heat sink if the device is expected to operate at high temperatures or with high output currents.
  • To minimize EMI, use a good layout practice, keep the input and output traces short, and consider adding EMI filters or shielding to the PCB design.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TL1431IYDT Overview

Use the download button to access the TL1431IYDT 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

Parts related to TL1431IYDT

Showing 0 results

TL1431IYDT Alternates

Showing results

Image Part Number Model
Part Image TL1431IYD STMicroelectronics

Two Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8