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LM4040D30IDCKR - Texas Instruments

Description: Texas Instruments LM4040D30IDCKR, Shunt Voltage Reference 3V, 1%, 5-Pin SC-70

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PCB Footprints
LM4040D30IDCKR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SC70
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3D Models
LM4040D30IDCKR - Texas Instruments  - 3D model - SOT23 (5-Pin) - SC70
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LM4040D30IDCKR Details

  • Manufacturer Part Number:

    LM4040D30IDCKR

  • 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

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 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:

    3.03 V

  • Output Voltage-Min:

    2.97 V

  • Output Voltage-Nom:

    3 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temp Coef of Voltage-Max:

    150 ppm/°C

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn); 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:

    NO

  • Voltage Tolerance-Max:

    1%

  • Width:

    1.25 mm

LM4040D30IDCKR Frequently Asked Questions (FAQs)

  • The recommended input voltage range for the LM4040D30IDCKR is 4.5V to 40V, but it can operate up to 45V with reduced accuracy.
  • To ensure the output voltage remains stable over temperature, it's recommended to decouple the input pin with a 1uF capacitor and use a low-ESR output capacitor (e.g., 10uF) to filter out noise and reduce output impedance.
  • No, the LM4040D30IDCKR is a voltage reference, not a voltage regulator. It's designed to provide a stable voltage reference, not to regulate voltage. If you need a voltage regulator, consider using a separate device, such as the LM317 or LM1117.
  • To minimize noise and ripple, use a low-noise input voltage source, decouple the input pin with a 1uF capacitor, and use a low-ESR output capacitor (e.g., 10uF). Additionally, consider adding a noise-reducing capacitor (e.g., 100nF) between the output and ground.
  • The typical output current capability of the LM4040D30IDCKR is up to 10mA, but it's recommended to limit the output current to 5mA or less to ensure accuracy and stability.

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LM4040D30IDCKR 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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