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MP2145GD-Z - Monolithic Power Systems (MPS)

Description: Switching Voltage Regulators 6V, 5A, 2MHz, Synch Step-Down Switcher

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PCB Footprints
MP2145GD-Z - Monolithic Power Systems (MPS) PCB footprint - Other - Other - MP2145GD-Z-4
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3D Models
MP2145GD-Z - Monolithic Power Systems (MPS)  - 3D model - Other - MP2145GD-Z-4
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MP2145GD-Z Details

  • Manufacturer Part Number:

    MP2145GD-Z

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-13/12

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    24 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    7.9

  • Additional Feature:

    ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • 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-XXSS-N12

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • Package Body Material:

    UNSPECIFIED

  • Package Equivalence Code:

    LCC12,.08X.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SPECIAL SHAPE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1200 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    UNSPECIFIED

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

    40

  • Width:

    2 mm

MP2145GD-Z Frequently Asked Questions (FAQs)

  • The MP2145GD-Z can handle a maximum input voltage of 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 sufficient output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 10uF. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limit.
  • The MP2145GD-Z can provide a maximum output current of 2A, but it's recommended to keep it below 1.5A for optimal performance and reliability.
  • The output voltage of the MP2145GD-Z can be adjusted by using a resistive divider network between the output pin and the ground pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
  • The thermal shutdown temperature of the MP2145GD-Z is typically around 150°C. When the junction temperature exceeds this value, the device will shut down to prevent damage.

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