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MIC2145YMM - Microchip

Description: Switching Voltage Regulators Boost Regulator

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MIC2145YMM - Microchip - PCB symbol
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MIC2145YMM Details

  • Manufacturer Part Number:

    MIC2145YMM

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    CONSTANT OFF TIME

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    2.4 V

  • Input Voltage-Nom:

    10 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    16 V

  • Output Voltage-Nom:

    10 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.09 mm

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    450 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    2.97 mm

MIC2145YMM Frequently Asked Questions (FAQs)

  • Microchip provides a recommended PCB layout in the MIC2145YMM evaluation board documentation, which includes guidelines for component placement, thermal management, and routing. Following this layout can help ensure optimal performance and minimize electromagnetic interference (EMI).
  • The selection of input and output capacitors depends on the specific application requirements, such as output voltage, current, and ripple. Microchip recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and output. The datasheet provides a list of recommended capacitors, and further guidance can be found in the application notes.
  • The MIC2145YMM is rated for operation from -40°C to +125°C ambient temperature range. However, the device's performance and reliability may be affected at extreme temperatures. It's essential to consider the thermal management and cooling requirements for the specific application.
  • Yes, the MIC2145YMM is qualified for automotive and high-reliability applications. It meets the AEC-Q100 qualification standard for automotive applications and is suitable for use in harsh environments. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the device meets the specific application requirements.
  • Microchip provides a troubleshooting guide in the application notes, which covers common issues and their possible causes. Additionally, the datasheet provides guidance on fault detection and protection features, such as overvoltage protection and thermal shutdown. Engineers can also consult with Microchip's technical support team for further assistance.

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MIC2145YMM 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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