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TLV431AIDBZRG4 - Texas Instruments

Description: Voltage References Lo Vtg Adj Precision Shunt Regulator

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PCB Footprints
TLV431AIDBZRG4 - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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3D Models
TLV431AIDBZRG4 - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ (R-PDSO-G3)
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TLV431AIDBZRG4 Details

  • Manufacturer Part Number:

    TLV431AIDBZRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • 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:

    IT HAS 1.24V TO 6V ADJUSTABLE OUTPUT

  • 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 Current-Max:

    15 A

  • Output Voltage-Max:

    1.252 V

  • Output Voltage-Min:

    1.228 V

  • Output Voltage-Nom:

    1.24 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):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Surface Mount:

    YES

  • Temp Coef of Voltage-Max:

    138 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    1%

  • Width:

    1.3 mm

TLV431AIDBZRG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLV431AIDBZRG4 is 1.24V to 18V.
  • To ensure stability, it's recommended to decouple the input pin with a 10nF to 100nF capacitor and use a low-ESR capacitor (e.g., ceramic or film capacitor) for the output capacitor.
  • The typical output impedance of TLV431AIDBZRG4 is around 0.5 ohms.
  • While TLV431AIDBZRG4 can be used as a voltage regulator, it's not recommended due to its limited current sourcing capability (up to 15mA). Instead, consider using a dedicated voltage regulator IC.
  • The accuracy of TLV431AIDBZRG4 is affected by temperature, with a typical temperature coefficient of -1.5mV/°C. This means that the output voltage will decrease by approximately 1.5mV for every 1°C increase in temperature.

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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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