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MP1477GTF-Z - Monolithic Power Systems (MPS)

Description: Switching Voltage Regulators High-Efficiency, 3A, 18V, 800kHz Synchronous, Step-Down Converter in SOT563

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MP1477GTF-Z - Monolithic Power Systems (MPS) PCB footprint - Other - Other - SOT563 (1.6mmх1.6mm)
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MP1477GTF-Z - Monolithic Power Systems (MPS)  - 3D model - Other - SOT563 (1.6mmх1.6mm)
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MP1477GTF-Z Details

  • Manufacturer Part Number:

    MP1477GTF-Z

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-563,6PIN

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    8

  • Additional Feature:

    ALSO WORKS IN PFM MODE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4.2 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-F6

  • JESD-609 Code:

    e3

  • Length:

    1.6 mm

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.8 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSOF

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    800 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    1.2 mm

MP1477GTF-Z Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the component side of the PCB clear of copper to minimize thermal resistance.
  • Use a high-precision voltage reference, such as the internal 0.8V reference, and ensure the output capacitor is a low-ESR type with a minimum capacitance of 10uF.
  • The maximum input voltage is 24V, but it's recommended to keep it below 18V for optimal performance and reliability.
  • Yes, but the device is only specified for operation up to 125°C. Above this temperature, the device's performance and reliability may degrade.
  • Use the formula: Pd = (VIN - VOUT) x IOUT. Ensure the device is properly heatsinked to maintain a junction temperature below 125°C.

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MP1477GTF-Z Overview

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