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MIC39100-3.3WS - Microchip

Description: LDO Voltage Regulators 1.0A 1.0% Fixed Voltage LDO

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PCB Footprints
MIC39100-3.3WS - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - 3 Pin SOT-223 (S)
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3D Models
MIC39100-3.3WS - Microchip  - 3D model - SOT223 (3-Pin) - 3 Pin SOT-223 (S)
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MIC39100-3.3WS Details

  • Manufacturer Part Number:

    MIC39100-3.3WS

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, SOT-223, 4 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT-223-3

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.63 V

  • Dropout Voltage1-Nom:

    0.41 V

  • Input Voltage Absolute-Max:

    20 V

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.0165%

  • Load Regulation-Max:

    0.033%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    1 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOT-223

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.31 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.505 mm

MIC39100-3.3WS Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the MIC39100-3.3WS near a thermal pad or a heat sink, and ensuring good airflow around the device. The PCB should also have a solid ground plane to help dissipate heat.
  • To ensure the output voltage is stable and regulated, make sure to follow the recommended capacitor values and types in the datasheet, and ensure that the input voltage is within the specified range. Also, minimize the distance between the input and output capacitors and the MIC39100-3.3WS.
  • The maximum input voltage that can be applied to the MIC39100-3.3WS is 6.5V. Exceeding this voltage may damage the device.
  • The MIC39100-3.3WS 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.
  • To troubleshoot issues with the MIC39100-3.3WS, start by checking the input voltage, output voltage, and output current. Verify that the input and output capacitors are properly connected and meet the recommended values. Also, check for any signs of overheating or physical damage to the device.

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MIC39100-3.3WS 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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