Part Image

LM4040A20IDBZR - Texas Instruments

Description: Precision Micropower Shunt Voltage Reference

Download LM4040A20IDBZR 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
LM4040A20IDBZR - Texas Instruments PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - DBZ0003A HEIGHT=1.12
click to zoom
3D Models
LM4040A20IDBZR - Texas Instruments  - 3D model - SOT23 (3-Pin) - DBZ0003A HEIGHT=1.12
click to zoom

LM4040A20IDBZR Details

  • Manufacturer Part Number:

    LM4040A20IDBZR

  • 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:

    2.05 V

  • Output Voltage-Min:

    2.046 V

  • Output Voltage-Nom:

    2.048 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:

    0.1%

  • Width:

    1.3 mm

LM4040A20IDBZR Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the application and noise requirements. A larger capacitor value can help reduce output noise and improve transient response.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor, and avoid long output traces. Additionally, adding a 10nF to 100nF capacitor between the output and ground can help improve stability.
  • The maximum input voltage for the LM4040A20IDBZR is 12V. Exceeding this voltage can cause damage to the device. It's recommended to add input voltage protection, such as a voltage regulator or a TVS diode, to prevent overvoltage conditions.
  • The LM4040A20IDBZR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • The power dissipation of the LM4040A20IDBZR can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the device's thermal resistance and maximum junction temperature to ensure reliable operation.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM4040A20IDBZR Overview

Use the download button to access the LM4040A20IDBZR 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 LM4040A20IDBZR

Showing 0 results

LM4040A20IDBZR Alternates

Showing results

Image Part Number Model
Part Image LM4040C20IDBZR Texas Instruments

Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO3

Part Image LM4040CIM3-2.0/NOPB National Semiconductor Corporation

Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO3

Part Image LM4040CIM3X-2.0/NOPB National Semiconductor Corporation

Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO3

Part Image LM4040CEM3X-2.0 Texas Instruments

Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar

Part Image LM4040CEM3-2.0 Texas Instruments

Two Terminal Voltage Reference, 1 Output, 2.048V, BIPolar, PDSO3

For a full list of alternate parts for LM4040A20IDBZR, check out Findchips.com