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TL4051CQDBZR - Texas Instruments

Description: Precision Micropower Shunt Voltage Reference

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TL4051CQDBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A height 1.12
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TL4051CQDBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A height 1.12
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TL4051CQDBZR Details

  • Manufacturer Part Number:

    TL4051CQDBZR

  • 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, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    OUTPUT VOLTAGE ADJUSTABLE FROM 1.225V TO 10V

  • 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    1.218 V

  • Output Voltage-Min:

    1.206 V

  • Output Voltage-Nom:

    1.225 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • 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

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    50 ppm/°C

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.3 mm

TL4051CQDBZR Frequently Asked Questions (FAQs)

  • The TL4051CQDBZR can operate from -40°C to 125°C, but the junction temperature should not exceed 150°C.
  • To ensure accurate and stable output voltage, use a high-quality output capacitor with low ESR, and ensure the input voltage is within the recommended range. Also, use a stable and low-noise input voltage source.
  • The minimum input voltage required for the TL4051CQDBZR to function properly is 2.5V, but it's recommended to use an input voltage of at least 3V for optimal performance.
  • The TL4051CQDBZR is designed for low-power applications and can only handle a maximum output current of 150mA. For high-current applications, consider using a different voltage regulator or a switching regulator.
  • The output voltage of the TL4051CQDBZR can be calculated using the formula: Vout = (R1 / R2) * 1.25V, where R1 and R2 are the resistors used in the voltage divider circuit.

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TL4051CQDBZR 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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