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LM4040B30IDBZR - Texas Instruments

Description: Texas Instruments LM4040B30IDBZR, Shunt Voltage Reference 3V, 0.2%, 3-Pin SOT-23

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PCB Footprints
LM4040B30IDBZR - Texas Instruments PCB footprint - Other - Other - SOT95P237X112-3N
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3D Models
LM4040B30IDBZR - Texas Instruments  - 3D model - Other - SOT95P237X112-3N
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LM4040B30IDBZR Details

  • Manufacturer Part Number:

    LM4040B30IDBZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • 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-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.006 V

  • Output Voltage-Min:

    2.994 V

  • Output Voltage-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 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:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • 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:

    1.3 mm

LM4040B30IDBZR Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040B30IDBZR involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and parasitic inductance.
  • To ensure stability, make sure to follow the recommended capacitor values and placement, keep the output capacitor close to the device, and avoid using capacitors with high ESR values. Also, ensure the input voltage is within the recommended range and the device is operated within its specified temperature range.
  • The LM4040B30IDBZR can handle a maximum current of 10mA. Exceeding this current may cause the device to overheat or malfunction.
  • The LM4040B30IDBZR is rated for operation up to 125°C. However, the device's accuracy and stability may degrade at high temperatures. It's recommended to derate the device's performance and consider using a heat sink or thermal management system in high-temperature applications.
  • The output voltage tolerance of the LM4040B30IDBZR is typically ±1%. To calculate the output voltage tolerance, multiply the nominal output voltage (3.0V) by the tolerance percentage (±1%). This gives you a range of 2.97V to 3.03V.

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LM4040B30IDBZR 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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