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MPM-45-12 - Mean Well

Description: AC/DC Power Modules 45W 12V 3.75A PCB Mnt Medical

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PCB Footprints
MPM-45-12 - Mean Well PCB footprint - Other - Other - MPM-45-12-4
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3D Models
MPM-45-12 - Mean Well  - 3D model - Other - MPM-45-12-4
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MPM-45-12 Details

  • Manufacturer Part Number:

    MPM-45-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Module-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    Mean Well

  • YTEOL:

    7.4

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    IEC, EN, EAC,UL, ANSI, CSA

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    91.5%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    80 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XDMA-P4

  • Length:

    87 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    3.75 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    265

  • Protections:

    THERMAL; OUTPUT OVER VOLTAGE; SHORT CIRCUIT; OVERLOAD

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Seated Height-Max:

    29.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    5

  • Total Power Output-Max:

    45 W

  • Trim/Adjustable Output:

    NO

  • Width:

    52 mm

MPM-45-12 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the MPM-45-12 is 70°C, but it can be derated to 50°C for full load operation.
  • Yes, the MPM-45-12 has a conformal coating that protects it from humidity, but it's still recommended to follow the derating curve for high humidity environments.
  • The MPM-45-12 requires a minimum load of 10% to maintain stability and regulation, but it's recommended to operate at 20% or higher for optimal performance.
  • Yes, you can parallel multiple MPM-45-12 units, but you'll need to ensure that the output voltage is synchronized and the units are properly connected to avoid oscillation and instability.
  • The MTBF of the MPM-45-12 is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.

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MPM-45-12 Overview

Use the download button to access the MPM-45-12 schematic symbol, PCB footprint, and 3D model.
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About Mean Well

MEAN WELL is a manufacturer of standard power supply products used in communications, industrial, medical and automation industries. Their products include power supplies, converters, inverters, and battery chargers. MEAN WELL is headquartered in Taipei, Taiwan.

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