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TL4051CQDCKR - Texas Instruments

Description: Precision Micropower Shunt Voltage Reference

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TL4051CQDCKR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK(R-PDSO-G5)
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TL4051CQDCKR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK(R-PDSO-G5)
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TL4051CQDCKR Details

  • Manufacturer Part Number:

    TL4051CQDCKR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    5

  • 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-G5

  • JESD-609 Code:

    e4

  • Length:

    2 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:

    1.218 V

  • Output Voltage-Min:

    1.206 V

  • Output Voltage-Nom:

    1.225 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    0.5%

  • Width:

    1.25 mm

TL4051CQDCKR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TL4051CQDCKR is 2.7V to 5.5V, although it can operate down to 2.5V with reduced performance.
  • To ensure stable and accurate output voltage, it's essential to use a stable input voltage, decouple the input and output pins with capacitors, and ensure the output capacitor is of sufficient value (typically 1uF or higher) and low ESR.
  • The maximum output current of the TL4051CQDCKR is 1A, but it's recommended to limit the output current to 500mA or less to ensure reliable operation and minimize thermal issues.
  • To protect the TL4051CQDCKR from overheating, ensure good thermal conduction to a heat sink or PCB, keep the device away from high-power components, and avoid operating the device at high ambient temperatures (above 85°C).
  • While the TL4051CQDCKR is a high-quality device, it's not specifically designed for high-reliability or automotive applications. For such applications, consider using devices with specific automotive or high-reliability qualifications, such as the TL4051QDBVRQ1.

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TL4051CQDCKR 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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