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IRM-90-12 - Mean Well

Description: AC/DC Power Supply Single-OUT 12V 7.37A 88.4W 4-Pin Carton

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PCB Footprints
IRM-90-12 - Mean Well PCB footprint - Other - Other - IRM-90-12-4
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3D Models
IRM-90-12 - Mean Well  - 3D model - Other - IRM-90-12-4
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IRM-90-12 Details

  • Manufacturer Part Number:

    IRM-90-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    19 Weeks, 3 Days

  • Date Of Intro:

    2020-10-15

  • Manufacturer:

    Mean Well

  • YTEOL:

    7

  • Additional Feature:

    113-431 VDC INPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN, IEC, UL

  • Efficiency (Main Output):

    92%

  • Input Voltage-Max:

    305 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

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    6.7 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 Equivalence Code:

    MODULE,4LEAD,2.9

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER LOAD, OVER VOLTAGE, OVER TEMPERATURE

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    30.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    80.4 W

  • Trim/Adjustable Output:

    NO

  • Width:

    52 mm

IRM-90-12 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the IRM-90-12 is 50°C, but it can be derated to 40°C for high reliability applications.
  • Yes, the IRM-90-12 is designed to operate in humid environments, but it's recommended to take precautions to prevent moisture ingress, such as conformal coating or potting.
  • The IRM-90-12 requires a minimum load of 10% of the maximum rated output current to maintain stability and regulation.
  • Yes, you can parallel multiple IRM-90-12 modules, but it's recommended to use a current-sharing scheme to ensure equal current distribution and to prevent uneven stress on the modules.
  • The MTBF of the IRM-90-12 is approximately 550,000 hours at 25°C, calculated according to MIL-HDBK-217F.

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IRM-90-12 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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