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LM4120IM5-4.1/NOPB - Texas Instruments

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

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PCB Footprints
LM4120IM5-4.1/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV0005A
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LM4120IM5-4.1/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV0005A
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LM4120IM5-4.1/NOPB Details

  • Manufacturer Part Number:

    LM4120IM5-4.1/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • 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:

    2.9 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:

    4.1165 V

  • Output Voltage-Min:

    4.0755 V

  • Output Voltage-Nom:

    4.1 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 Current-Max (Isup):

    0.275 mA

  • Supply Voltage-Max (Vsup):

    12 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5.1 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:

    0.5%

  • Width:

    1.6 mm

LM4120IM5-4.1/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout practice is to keep the input and output pins away from each other, use a solid ground plane, and minimize the distance between the device and the decoupling capacitors. Additionally, use a low-ESR capacitor (e.g., ceramic or film capacitor) for the output capacitor (Cout) to minimize noise and ensure stability.
  • To ensure stability, follow the recommended PCB layout, use a low-ESR output capacitor (Cout), and keep the input and output capacitors (Cin and Cout) close to the device. Also, ensure that the input voltage (Vin) is within the recommended operating range and that the device is not subjected to excessive noise or voltage transients.
  • The maximum allowed input voltage for the LM4120IM5-4.1/NOPB is 12V. Exceeding this voltage may damage the device or affect its performance.
  • No, the LM4120IM5-4.1/NOPB is a voltage reference, not a voltage regulator. It is designed to provide a stable voltage reference, but it does not have the capability to regulate voltage like a voltage regulator IC.
  • The LM4120IM5-4.1/NOPB has a typical voltage reference output accuracy of ±1.5mV (max) over the operating temperature range of -40°C to 125°C.

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LM4120IM5-4.1/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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