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MAQ5281-3.3YMME - Microchip

Description: Linear Regulator 3.3V 25mA, 120Vin MSOP8 Micrel MAQ5281-3.3YMME, Single Low Dropout Voltage Regulator, 25mA 3.3 V, ±5%, 8-Pin MSOP

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PCB Footprints
MAQ5281-3.3YMME - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - 8-pin Exposed Pad (ePad) MSOP (MME)
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3D Models
MAQ5281-3.3YMME - Microchip  - 3D model - Small Outline Packages - 8-pin Exposed Pad (ePad) MSOP (MME)
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MAQ5281-3.3YMME Details

  • Manufacturer Part Number:

    MAQ5281-3.3YMME

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    3 V

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    125 V

  • Input Voltage-Max:

    120 V

  • Input Voltage-Min:

    6 V

  • JESD-30 Code:

    S-PDSO-G8

  • Length:

    3 mm

  • Line Regulation-Max:

    1.815%

  • Load Regulation-Max:

    0.033%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.025 A

  • Output Voltage1-Max:

    3.47 V

  • Output Voltage1-Min:

    3.13 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.04 mm

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Voltage Tolerance-Max:

    5.15%

  • Width:

    3 mm

MAQ5281-3.3YMME Frequently Asked Questions (FAQs)

  • Microchip provides a recommended PCB layout in the device's application note (AN2005) and evaluation board documentation. It's essential to follow these guidelines to ensure proper thermal management, noise reduction, and signal integrity.
  • The output capacitor selection depends on the specific application requirements, such as output voltage, current, and ripple. A general guideline is to use a low-ESR capacitor with a value between 10uF to 22uF. Refer to the datasheet and application notes for more detailed guidance.
  • The MAQ5281-3.3YMME is rated for operation from -40°C to +125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's essential to consider the specific application's temperature requirements and potential thermal management needs.
  • Yes, the MAQ5281-3.3YMME is suitable for high-reliability and automotive applications. It meets the requirements of AEC-Q100 Grade 1 and is designed to operate in harsh environments. However, it's essential to follow Microchip's guidelines and recommendations for these specific applications.
  • Microchip provides troubleshooting guides and application notes that cover common issues and their solutions. Additionally, the device's datasheet and evaluation board documentation offer valuable insights into potential problems and their resolutions.

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MAQ5281-3.3YMME 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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