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LMV431CM5 - Texas Instruments

Description: Regulators

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LMV431CM5 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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LMV431CM5 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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LMV431CM5 Details

  • Manufacturer Part Number:

    LMV431CM5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-06-04

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ADJUSTABLE OUTPUT VOLTAGE TO 30V

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e0

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    0.015 A

  • Output Voltage-Max:

    1.258 V

  • Output Voltage-Min:

    1.222 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

  • Supply Voltage-Max (Vsup):

    30 V

  • Supply Voltage-Min (Vsup):

    1.24 V

  • Supply Voltage-Nom (Vsup):

    6 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    138.249 ppm/°C

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trim/Adjustable Output:

    YES

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    1.6 mm

LMV431CM5 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LMV431CM5 is -40°C to 125°C. However, it's essential to note that the device's performance may vary outside the typical operating temperature range of 0°C to 70°C.
  • To ensure the stability of the voltage reference output, it's crucial to decouple the input pin (VCC) with a 0.1 μF ceramic capacitor and a 1 μF tantalum capacitor in parallel. Additionally, keep the output pin (VREF) away from noise sources and ensure a stable input voltage.
  • The minimum input voltage required for the LMV431CM5 to operate is 1.4 V. However, it's recommended to operate the device with an input voltage of at least 2.2 V to ensure stable operation and accurate voltage reference output.
  • No, the LMV431CM5 is not designed to be used as a voltage regulator. It's a voltage reference device, and its output current is limited to 10 mA. If you need a voltage regulator, consider using a dedicated voltage regulator IC, such as the LM1117 or TLV703.
  • The output impedance of the LMV431CM5 can be calculated using the formula: Zout = (ΔVout / ΔIout) || Rload, where ΔVout is the change in output voltage, ΔIout is the change in output current, and Rload is the load resistance. Typically, the output impedance is around 0.5 Ω to 1 Ω.

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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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