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LM4040DYM3-2.5-TR - Microchip

Description: Microchip Technology LM4040DYM3-2.5-TR, Shunt Precision Voltage Reference 2.5V, ±1% 3-Pin, SOT-23

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LM4040DYM3-2.5-TR - Microchip PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - LM4040DYM3-2.5-TR
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LM4040DYM3-2.5-TR - Microchip  - 3D model - SOT23 (3-Pin) - LM4040DYM3-2.5-TR
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LM4040DYM3-2.5-TR Details

  • Manufacturer Part Number:

    LM4040DYM3-2.5-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 1.30 MM, LEAD FREE, SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-23-3

  • Country Of Origin:

    Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • 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:

    2.549 V

  • Output Voltage-Min:

    2.451 V

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.11 mm

  • Surface Mount:

    YES

  • 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

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    1.96%

  • Width:

    1.3 mm

LM4040DYM3-2.5-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4040DYM3-2.5-TR 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 the GND pin, and a 100nF-1uF ceramic capacitor between the VOUT pin and the GND pin, as close to the device as possible.
  • The maximum allowed voltage on the VIN pin of the LM4040DYM3-2.5-TR is 12V, but it's recommended to keep it below 10V for optimal performance and reliability.
  • The LM4040DYM3-2.5-TR is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to derate the device's output current and voltage at high temperatures.
  • The power dissipation of the LM4040DYM3-2.5-TR can be calculated using the formula: Pd = (VIN - VOUT) x IOUT, where Pd is the power dissipation, VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current.

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LM4040DYM3-2.5-TR Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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