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IRM-15-3.3 - Mean Well

Description: Mean Well 11.5W Encapsulated Switch Mode Power Supply, 0 → 3.5A, 3.3V dc

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PCB Footprints
IRM-15-3.3 - Mean Well PCB footprint - Other - Other - IRM-15-5
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3D Models
IRM-15-3.3 - Mean Well  - 3D model - Other - IRM-15-5
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IRM-15-3.3 Details

  • Manufacturer Part Number:

    IRM-15-3.3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Manufacturer:

    Mean Well

  • YTEOL:

    6

  • Additional Feature:

    ALSO REQUIRE INPUT VOLTAGE 120 TO 370VDC ; SEATED HEIGHT-NOM

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XDMA-X4

  • Length:

    52.4 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    50 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Voltage-Max:

    3.3825 V

  • Output Voltage-Min:

    3.2175 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    24 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    11.55 W

  • Trim/Adjustable Output:

    NO

  • Width:

    27.2 mm

IRM-15-3.3 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the IRM-15-3.3 is 70°C, but it can be derated to 50°C for high reliability applications.
  • Yes, the IRM-15-3.3 is designed to operate in humid environments, but it's recommended to add conformal coating or potting to ensure reliability in extreme humidity conditions.
  • The IRM-15-3.3 requires a minimum load of 10% of the maximum rated output current to maintain stability and regulation.
  • Yes, you can parallel multiple IRM-15-3.3 modules, but it's recommended to add external components, such as resistors or inductors, to ensure current sharing and stability.
  • The MTBF of the IRM-15-3.3 is approximately 550,000 hours at 25°C ambient temperature, calculated according to MIL-HDBK-217F.

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IRM-15-3.3 Overview

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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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