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LM4120AIM5X-2.0/NOPB - Texas Instruments

Description: 0.2% 50ppm/°C Drift Precision Series Voltage Reference with Shutdown Enable

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LM4120AIM5X-2.0/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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LM4120AIM5X-2.0/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LM4120AIM5X-2.0/NOPB Details

  • Manufacturer Part Number:

    LM4120AIM5X-2.0/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    THREE TERMINAL VOLTAGE REFERENCE

  • Input Voltage-Max:

    12 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    2.052 V

  • Output Voltage-Min:

    2.044 V

  • Output Voltage-Nom:

    2.048 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:

    1.22 mm

  • Supply Current-Max (Isup):

    0.275 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    50 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    NO

  • Voltage Tolerance-Max:

    0.2%

  • Width:

    1.6 mm

LM4120AIM5X-2.0/NOPB Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-grounded layout with the voltage reference at the center, and keeping the input and output traces as short as possible to minimize noise and parasitic inductance.
  • To ensure stability, make sure to follow the recommended capacitor values and placement in the datasheet, and avoid using capacitors with high ESR. Also, keep the output capacitor as close to the output pin as possible.
  • The maximum power dissipation of the LM4120AIM5X-2.0/NOPB is dependent on the ambient temperature and the thermal resistance of the package. Use the formula Pd = (Vin - Vout) x Iout to calculate the power dissipation, and ensure it is within the recommended limits.
  • While the LM4120AIM5X-2.0/NOPB can be used as a voltage regulator, it is not designed for high-current applications. The output current is limited to 10mA, and the dropout voltage is relatively high, so it's not suitable for low-voltage, high-current applications.
  • Use a voltage transient suppressor (TVS) or a zener diode in parallel with the input capacitor to protect the LM4120AIM5X-2.0/NOPB from input voltage transients and surges. Also, ensure the input voltage is within the recommended operating range.

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LM4120AIM5X-2.0/NOPB 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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