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MIC4680YM - Microchip

Description: MICROCHIP - MIC4680YM - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4V-34Vin, 1.25V-32.98Vout, 1.3Aout, SOIC-8

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MIC4680YM - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - SOIC8
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MIC4680YM - Microchip  - 3D model - Small Outline Packages - SOIC8
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MIC4680YM Details

  • Manufacturer Part Number:

    MIC4680YM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOIC-8

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    7 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    7

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Input Voltage-Max:

    34 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.93 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Min:

    1.25 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.73 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    220 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.94 mm

MIC4680YM Frequently Asked Questions (FAQs)

  • The MIC4680YM can handle input voltages up to 28V, but it's recommended to operate within the specified input voltage range of 6.5V to 24V for optimal performance.
  • To ensure the MIC4680YM operates within its thermal limits, make sure to provide adequate heat sinking, keep the device away from high-temperature sources, and avoid high-power dissipation. The maximum junction temperature is 150°C.
  • The minimum input capacitance required for the MIC4680YM is 10uF, but it's recommended to use a higher capacitance value (e.g., 22uF) for better input filtering and stability.
  • Yes, the MIC4680YM is suitable for high-reliability applications. It's built with a robust design and has undergone rigorous testing to ensure its reliability and performance in demanding environments.
  • To troubleshoot issues with the MIC4680YM, start by checking the input voltage, output voltage, and current. Verify that the device is properly connected and configured. If issues persist, consult the datasheet and application notes or contact Microchip's technical support.

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MIC4680YM 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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