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MP2147GD-P - Monolithic Power Systems (MPS)

Description: IC REG BUCK ADJUSTABLE 4A 12QFN 5.5V, 4A, 1.2MHz, High-Efficiency, 40μA IQ Constant On-Time Synchronous, Step-Down Switcher

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PCB Footprints
MP2147GD-P - Monolithic Power Systems (MPS) PCB footprint - Other - Other - MP2147GD-P-1
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3D Models
MP2147GD-P - Monolithic Power Systems (MPS)  - 3D model - Other - MP2147GD-P-1
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MP2147GD-P Details

  • Manufacturer Part Number:

    MP2147GD-P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-12

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    7.5

  • Additional Feature:

    PFM CONTROL ALSO POSSIBLE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.8 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-XQCC-N12

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC12,.07X.011,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1440 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    2 mm

MP2147GD-P Frequently Asked Questions (FAQs)

  • The MP2147GD-P can handle a maximum input voltage of 24V, but it's recommended to keep it below 18V for optimal performance and reliability.
  • To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the output voltage within the recommended range of 0.8V to 15V.
  • The MP2147GD-P can provide a maximum output current of 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
  • The soft-start feature can be configured by connecting a capacitor between the SS pin and GND. The soft-start time is determined by the capacitance value, with a larger capacitance resulting in a longer soft-start time.
  • The EN pin is an enable input that allows the user to turn the converter on and off. To use it, connect the EN pin to a logic-level signal (e.g. from a microcontroller), with a high level enabling the converter and a low level disabling it.

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MP2147GD-P Overview

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