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MIC4576-5.0WT - Microchip

Description: Switching Voltage Regulators 200kHz 3.0A Step-down Regulator

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MIC4576-5.0WT - Microchip - PCB symbol
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PCB Footprints
MIC4576-5.0WT - Microchip PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 5-Pin TO-220 (T)
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MIC4576-5.0WT Details

  • Manufacturer Part Number:

    MIC4576-5.0WT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    ROHS COMPLIANT, TO-220, 5 PIN

  • Pin Count:

    5

  • Manufacturer Package Code:

    TO-220-5

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    6

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSFM-T5

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    33 V

  • Output Voltage-Min:

    1.23 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP5,.1,67TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    220 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

MIC4576-5.0WT Frequently Asked Questions (FAQs)

  • The MIC4576-5.0WT can handle an input voltage up to 18V, but it's recommended to operate within the specified input voltage range of 4.5V to 15V for optimal performance.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a sufficient output capacitor (at least 10uF), and add a small ceramic capacitor (around 100nF) between the VIN and GND pins to filter out noise.
  • The MIC4576-5.0WT can operate with a minimum load current of 1mA, but it's recommended to have a load current of at least 10mA to ensure proper regulation.
  • The MIC4576-5.0WT is rated for operation up to 125°C, but it's recommended to derate the output current and voltage according to the temperature derating curve in the datasheet to ensure reliable operation.
  • The output voltage tolerance of the MIC4576-5.0WT is ±2% over the entire operating temperature range. You can calculate the output voltage tolerance by multiplying the nominal output voltage (5.0V) by the tolerance percentage (±2%).

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MIC4576-5.0WT Overview

Use the download button to access the MIC4576-5.0WT schematic symbol and PCB footprint.
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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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