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MPQ4570GF-AEC1-Z - Monolithic Power Systems (MPS)

Description: Switching Voltage Regulators 3A,4.5V-55V Input,Frequency Programmable,Synchronous Step-Down Converter with AEC-Q100 qualified

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MPQ4570GF-AEC1-Z Details

  • Manufacturer Part Number:

    MPQ4570GF-AEC1-Z

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    8

  • Additional Feature:

    OUTPUT VOLTAGE IS ADJUSTABLE FROM 1V TO 49.5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    55 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    2A

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    7.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    4.4 mm

MPQ4570GF-AEC1-Z Frequently Asked Questions (FAQs)

  • The maximum input voltage is 24V, but it's recommended to keep it below 20V for optimal performance and reliability.
  • To ensure stability, make sure to follow the recommended layout and component placement guidelines, and use a sufficient output capacitor with a low ESR value (e.g., 10uF ceramic capacitor).
  • The minimum input capacitance required is 4.7uF, but it's recommended to use a 10uF or larger capacitor to ensure stability and optimal performance.
  • The MPQ4570GF-AEC1-Z is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliability and prevent overheating.
  • The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout x Efficiency. The efficiency can be found in the datasheet, and the other values depend on your specific application.

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MPQ4570GF-AEC1-Z Overview

Use the download button to access the MPQ4570GF-AEC1-Z 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like MPQ45, or try a keyword search, such as Switching Regulator or Controllers

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Switching Regulator, Current-mode, 7.5A, 640kHz Switching Freq-Max, PDSO20

Part Image MPQ4570GF Monolithic Power Systems

Switching Regulator, Current-mode, 7.5A, 640kHz Switching Freq-Max, PDSO20