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TLVH431BQDBVT - Texas Instruments

Description: Voltage References Lo-Vtg Adj Precision Shunt Regulator

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TLVH431BQDBVT - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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TLVH431BQDBVT - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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TLVH431BQDBVT Details

  • Manufacturer Part Number:

    TLVH431BQDBVT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 1.24V TO 18V

  • 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 Current-Max:

    0.08 A

  • 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:

    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

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    138 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):

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.6 mm

TLVH431BQDBVT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLVH431BQDBVT is 2.7V to 5.5V, although it can operate down to 2.5V with reduced performance.
  • To ensure stability, it's essential to follow the recommended capacitor values and placement, as well as to provide a low-ESR capacitor at the output. Additionally, the input capacitor should be placed close to the device and have a low inductance path to the device pins.
  • The maximum output current that TLVH431BQDBVT can handle is 150mA. However, it's recommended to limit the output current to 100mA for optimal performance and to prevent overheating.
  • During power-up, TLVH431BQDBVT has a soft-start feature that limits the inrush current and prevents output voltage overshoot. During power-down, the device has a built-in discharge path that quickly discharges the output capacitor to prevent voltage overshoot.
  • Yes, TLVH431BQDBVT is rated for operation up to 125°C, making it suitable for high-temperature applications. However, it's essential to follow proper thermal design and layout practices to ensure reliable operation.

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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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