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MIC28511-2YFL-TR - Microchip

Description: Switching Voltage Regulators 60V, 3A Synchronous Buck Regulator w/ HyperSpeed Control

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Symbol
MIC28511-2YFL-TR - Microchip - PCB symbol
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PCB Footprints
MIC28511-2YFL-TR - Microchip PCB footprint - Other - Other - 24-pin 3 mm x 4 mm FQFN
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3D Models
MIC28511-2YFL-TR - Microchip - 3D model - Other - 24-pin 3 mm x 4 mm FQFN
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MIC28511-2YFL-TR Details

  • Manufacturer Part Number:

    MIC28511-2YFL-TR

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    FQFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    VQFN-24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    15.43

  • Additional Feature:

    ADJ O/P VOLTAGE IS FROM 0.8V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.6 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.12X16,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.95 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    800 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

MIC28511-2YFL-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the MIC28511-2YFL-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 from Microchip provides additional recommendations.
  • To ensure reliable start-up and shutdown, it's essential to follow the recommended power-up and power-down sequencing, as outlined in the datasheet. Additionally, ensure that the input voltage rises and falls monotonically, and that the input capacitance is sufficient to filter out noise.
  • To ensure EMI and EMC compliance, it's crucial to follow proper PCB layout and routing guidelines, use adequate shielding and filtering, and ensure that the device is operated within its specified frequency range. Additionally, consider using EMI filters and common-mode chokes to reduce emissions.
  • To troubleshoot issues with the MIC28511-2YFL-TR, start by verifying the input voltage and current, and checking for any signs of overheating. Use an oscilloscope to monitor the output voltage and current, and check for any signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • Operating the MIC28511-2YFL-TR at high temperatures can reduce its reliability and lifespan. Ensure that the device is operated within its specified temperature range, and consider using thermal management techniques such as heat sinks or fans to reduce temperatures. Consult the datasheet for guidance on temperature derating and reliability.

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MIC28511-2YFL-TR Overview

Use the download button to access the MIC28511-2YFL-TR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MIC28, or try a keyword search, such as Switching Regulator or Controllers

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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Part Image MIC28511-2YFL-T5 Microchip Technology Inc

60V, 3A Synchronous Buck Regulator w/Hyper Speed Control,