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MPM3530GRF - Monolithic Power Systems (MPS)

Description: Switching Voltage Regulators 55V, 3A, Step-Down Power Module

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MPM3530GRF - Monolithic Power Systems (MPS)  - 3D model
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MPM3530GRF Details

  • Manufacturer Part Number:

    MPM3530GRF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-47

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2018-09-21

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    7

  • 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:

    24 V

  • JESD-30 Code:

    R-XXMA-N47

  • Length:

    12 mm

  • Number of Functions:

    1

  • Number of Terminals:

    47

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    11.5 A

  • Output Voltage-Max:

    15 V

  • Output Voltage-Min:

    1 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Seated Height-Max:

    4.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    640 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    UNSPECIFIED

  • Width:

    10 mm

MPM3530GRF Frequently Asked Questions (FAQs)

  • The MPM3530GRF can handle a maximum input voltage of 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and direct. Also, use a shielded inductor and orient it to minimize radiation.
  • Use a minimum of 2oz copper thickness, and a thermal relief pattern under the IC. Ensure good airflow and consider using a heat sink or thermal interface material for high-power applications.
  • Choose an inductor with a high saturation current rating, low DCR, and a suitable inductance value (e.g., 1-2.2uH). Consider the inductor's physical size, core material, and operating frequency.
  • Use a low-ESR, high-frequency ceramic capacitor (e.g., X5R or X7R) with a value between 4.7uF to 10uF. Ensure the capacitor is rated for the maximum input voltage and has a suitable ripple current rating.

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MPM3530GRF Overview

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