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MIC2941AWU - Microchip

Description: 1.25A LDO Adj+Shutdown, MIC2941AWU MIC2941AWU, Low Dropout Voltage Regulator, Adjustable 1.25A, 1.24 → 26 V ±1%, 6-Pin TO-263

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PCB Footprints
MIC2941AWU - Microchip PCB footprint - Other - Other - TO-263-5 (U)
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MIC2941AWU - Microchip  - 3D model - Other - TO-263-5 (U)
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MIC2941AWU Details

  • Manufacturer Part Number:

    MIC2941AWU

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    5

  • Manufacturer Package Code:

    DDPAK-5

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Dropout Voltage1-Max:

    0.6 V

  • JESD-30 Code:

    R-PSSO-G5

  • JESD-609 Code:

    e3

  • Length:

    10.363 mm

  • Load Regulation-Max(%):

    0.2%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1.25 A

  • Output Voltage1-Max:

    26 V

  • Output Voltage1-Min:

    1.24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP5H,.6,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    245

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    4.902 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.702 mm

  • Terminal Position:

    SINGLE

  • Width:

    8.7755 mm

MIC2941AWU Frequently Asked Questions (FAQs)

  • The MIC2941AWU can handle input voltages up to 26V, but it's recommended to keep the input voltage below 20V for optimal performance and reliability.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
  • The MIC2941AWU requires a minimum input voltage of 7.5V to regulate properly, but it's recommended to keep the input voltage at least 2V above the desired output voltage for optimal performance.
  • The MIC2941AWU is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability and prevent thermal shutdown.
  • The power dissipation of the MIC2941AWU can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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MIC2941AWU 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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