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TS431IYLT - STMicroelectronics

Description: Adjustable shunt voltage reference IC (automotive for SOT23-5)

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TS431IYLT - STMicroelectronics PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SOT23-5(1)
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TS431IYLT - STMicroelectronics  - 3D model - SOT23 (5-Pin) - SOT23-5(1)
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TS431IYLT Details

  • Manufacturer Part Number:

    TS431IYLT

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    1.265 V

  • Output Voltage-Min:

    1.215 V

  • Output Voltage-Nom:

    1.24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.24 V

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    102.639 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.625 mm

TS431IYLT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TS431IYLT is 2.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure stability, it's essential to follow the recommended layout and decoupling guidelines, use a minimum output capacitance of 10nF, and avoid using long traces or wires that can introduce noise and oscillations.
  • While the TS431IYLT can handle up to 150mA of output current, it's not suitable for high-current applications. For high-current applications, consider using a dedicated voltage regulator IC or a switching regulator.
  • The TS431IYLT has a soft-start feature that helps reduce inrush currents during power-up. During power-down, the output voltage will decay slowly to prevent any voltage spikes or oscillations.
  • The TS431IYLT is rated for operation up to 125°C, but its performance may degrade at higher temperatures. For high-temperature applications, consider using a more specialized voltage reference IC or a thermally-enhanced package.

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TS431IYLT 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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