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MIC23158YML-T5 - Microchip

Description: Switching Voltage Regulators 3MHz PWM Dual Buck HyperLight Load

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MIC23158YML-T5 - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MIC23158YML-T5
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3D Models
MIC23158YML-T5 - Microchip  - 3D model - Quad Flat No-Lead - MIC23158YML-T5
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MIC23158YML-T5 Details

  • Manufacturer Part Number:

    MIC23158YML-T5

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    VQFN-20

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-XQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12X.16,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.9 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.499 mm

  • Terminal Position:

    QUAD

  • Width:

    3 mm

MIC23158YML-T5 Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.
  • To ensure the stability of the output voltage, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, make sure to decouple the input and output with suitable capacitors, and use a low-ESR output capacitor to minimize voltage ripple.
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and to prevent damage to the device.
  • While the MIC23158YML-T5 is rated for operation up to 125°C, it's essential to consider the thermal derating curves and ensure that the device does not exceed the maximum junction temperature. Proper heat sinking and thermal management are crucial in high-temperature environments.
  • To troubleshoot issues with the MIC23158YML-T5, start by verifying the input voltage, output voltage, and current consumption. Check for any signs of overheating, and ensure that the device is properly soldered and connected. If the issue persists, consult the datasheet and application notes for guidance.

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MIC23158YML-T5 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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