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TLV431BIDBZTG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TLV431BIDBZTG4 . - Voltage Reference, Precision, Low Power, Shunt - Adjustable, TLV431B Series, 1.24V to 6V, SOT-23-3

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PCB Footprints
TLV431BIDBZTG4 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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TLV431BIDBZTG4 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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TLV431BIDBZTG4 Details

  • Manufacturer Part Number:

    TLV431BIDBZTG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1996-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 6V

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    1.246 V

  • Output Voltage-Min:

    1.234 V

  • Output Voltage-Nom:

    1.24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    1.24 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    129.032 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • 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

TLV431BIDBZTG4 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for TLV431BIDBZTG4 is -40°C to 125°C. However, it's essential to note that the device can operate up to 150°C, but with reduced accuracy and stability.
  • To ensure stability and accuracy, it's crucial to follow proper PCB layout guidelines, decouple the device with a 10nF to 100nF capacitor, and maintain a stable voltage supply. Additionally, consider using a low-ESR capacitor and a quiet analog ground plane.
  • Yes, the TLV431BIDBZTG4 is suitable for high-reliability applications due to its high accuracy, low drift, and robust design. However, it's essential to follow Texas Instruments' recommended design and layout guidelines to ensure optimal performance and reliability.
  • During power-up, the TLV431BIDBZTG4 typically takes around 10ms to 100ms to settle to its nominal voltage. During power-down, the device's output voltage will decay rapidly, but it's essential to ensure that the input voltage is removed before the output voltage to prevent latch-up or other unwanted behavior.
  • The TLV431BIDBZTG4 has a relatively high immunity to EMI due to its internal filtering and shielding. However, it's still essential to follow proper PCB layout and shielding guidelines to minimize the impact of EMI on the device's performance.

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TLV431BIDBZTG4 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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