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MP2452DD-LF-P - Monolithic Power Systems (MPS)

Description: Monolithic Power Systems (MPS), MP2452DD-LF-P Step-Down Switching Regulator 1A Adjustable, 0.79 → 33 V, 8-Pin QFN

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PCB Footprints
MP2452DD-LF-P - Monolithic Power Systems (MPS) PCB footprint - Other - Other - MP2452DD-LF-P-2
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3D Models
MP2452DD-LF-P - Monolithic Power Systems (MPS)  - 3D model - Other - MP2452DD-LF-P-2
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MP2452DD-LF-P Details

  • Manufacturer Part Number:

    MP2452DD-LF-P

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    7.7

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.794 TO 33V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.3 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-N8

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1200 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    2 mm

MP2452DD-LF-P Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the MP2452DD-LF-P is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limit.
  • The maximum output current that the MP2452DD-LF-P can deliver is 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
  • To protect the MP2452DD-LF-P from overheating, ensure good airflow around the device, and use a heat sink if necessary. Also, keep the device within the recommended operating temperature range of -40°C to 125°C.
  • The EN (Enable) pin is used to enable or disable the device. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled.

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MP2452DD-LF-P Overview

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