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MIC39100-3.3WS-TR - Microchip

Description: MICROCHIP - MIC39100-3.3WS-TR - Fixed LDO Voltage Regulator, 2.25V to 16V, 410mV Drop, 3.3V/1A Out, SOT-223-3

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PCB Footprints
MIC39100-3.3WS-TR - Microchip PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT223-3LD-PL-1
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MIC39100-3.3WS-TR - Microchip  - 3D model - SOT223 (3-Pin) - SOT223-3LD-PL-1
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MIC39100-3.3WS-TR Details

  • Manufacturer Part Number:

    MIC39100-3.3WS-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    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:

    7 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-G4

  • 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:

    4

  • 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:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.31 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.505 mm

MIC39100-3.3WS-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the MIC39100-3.3WS-TR near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note or a reference design from Microchip can provide more specific guidance.
  • To ensure the output voltage is stable and accurate, it's essential to follow the recommended capacitor selection and placement guidelines in the datasheet. Additionally, the input voltage should be well-regulated, and the device should be operated within its specified temperature range.
  • The maximum current that can be drawn from the MIC39100-3.3WS-TR is 1A. However, it's essential to consider the thermal performance and power dissipation of the device when operating at high currents. The datasheet provides more information on thermal characteristics and power dissipation.
  • The MIC39100-3.3WS-TR is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the device's thermal characteristics and power dissipation when operating in high-temperature environments.
  • To troubleshoot issues with the MIC39100-3.3WS-TR, start by verifying the input voltage, output voltage, and current draw. Check the PCB layout and component placement to ensure they meet the recommended guidelines. If issues persist, consult the datasheet and application notes or contact Microchip's technical support for further assistance.

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MIC39100-3.3WS-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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