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LM4041DYM3-1.2-TR - Microchip

Description: Voltage References Fixed 1.225V

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LM4041DYM3-1.2-TR - Microchip - PCB symbol
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PCB Footprints
LM4041DYM3-1.2-TR - Microchip PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - 3-PIN SOT-23_
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LM4041DYM3-1.2-TR - Microchip - 3D model - SOT23 (3-Pin) - 3-PIN SOT-23_
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LM4041DYM3-1.2-TR Details

  • Manufacturer Part Number:

    LM4041DYM3-1.2-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    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

  • Factory Lead Time:

    7 Weeks

  • 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:

    1.249 V

  • Output Voltage-Min:

    1.201 V

  • Output Voltage-Nom:

    1.225 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • 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:

    1.95%

  • Width:

    1.3 mm

LM4041DYM3-1.2-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for the LM4041DYM3-1.2-TR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance.
  • To ensure stability, ensure that the output capacitor is within the recommended range (10uF to 47uF), and the input capacitor is at least 1uF. Also, avoid using long, thin traces and minimize the distance between the device and the output capacitor.
  • The maximum power dissipation of the LM4041DYM3-1.2-TR is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 750mW at 25°C ambient temperature.
  • The LM4041DYM3-1.2-TR is rated for operation up to 125°C, but the output voltage accuracy and stability may degrade at high temperatures. It's recommended to derate the output current and ensure proper thermal management to ensure reliable operation.
  • To protect the LM4041DYM3-1.2-TR from reverse voltage, use a diode (e.g., 1N4001-1N4007) in series with the input voltage, or use a voltage regulator with built-in reverse voltage protection.

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LM4041DYM3-1.2-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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