Part Image

LM4040B25IDBZR - Texas Instruments

Description: Texas Instruments LM4040B25IDBZR, Shunt Voltage Reference 2.5V, 0.2%, 3-Pin SOT-23

Download LM4040B25IDBZR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM4040B25IDBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A
click to zoom
3D Models
LM4040B25IDBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A
click to zoom

LM4040B25IDBZR Details

  • Manufacturer Part Number:

    LM4040B25IDBZR

  • 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:

    2.505 V

  • Output Voltage-Min:

    2.495 V

  • Output Voltage-Nom:

    2.5 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

LM4040B25IDBZR Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040B25IDBZR 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 ensure stability.
  • To ensure proper bypassing, place a 1-10uF ceramic capacitor between the VIN pin and GND, and a 10-100nF ceramic capacitor between the VOUT pin and GND, as close to the device as possible.
  • The maximum allowed voltage drop across the LM4040B25IDBZR is 2.5V, which is the difference between the input voltage and the output voltage.
  • Yes, the LM4040B25IDBZR is rated for operation up to 125°C, but the device's accuracy and stability may degrade at high temperatures. Ensure proper thermal management and consider derating the device's performance at high temperatures.
  • To protect the LM4040B25IDBZR from reverse voltage, add a diode (e.g., 1N4001-1N4007) in series with the input voltage, with the anode connected to the input voltage and the cathode connected to the VIN pin.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM4040B25IDBZR Overview

Use the download button to access the LM4040B25IDBZR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM404, or try a keyword search, such as Voltage References

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.

Parts related to LM4040B25IDBZR

Showing 0 results

LM4040B25IDBZR Alternates

Showing results

Image Part Number Model
Part Image LM4040AIM3X-2.5/NOPB Texas Instruments

Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO3

Part Image ZR40401F25TC Zetex / Diodes Inc

Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO3

Part Image SPX4040AM-L-2.5/TR Exar Corporation

Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO3

Part Image LM4040AEM3-2.5-T Maxim Integrated Products

Two Terminal Voltage Reference, 1 Output, 2.5V, BICMOS, PDSO3

Part Image SPX4040M-2.5 Sipex Corporation

Two Terminal Voltage Reference, 1 Output, 2.5V, BIPolar, PDSO3

For a full list of alternate parts for LM4040B25IDBZR, check out Findchips.com