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IRM-90-48 - Mean Well

Description: AC/DC Power Modules 90.2W 48V 1.88A PCB mnt Power Module

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IRM-90-48 - Mean Well  - 3D model
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IRM-90-48 Details

  • Manufacturer Part Number:

    IRM-90-48

  • 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):

    93%

  • 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:

    0.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -30 °C

  • Output Current-Max:

    1.88 A

  • Output Voltage-Max:

    48.96 V

  • Output Voltage-Min:

    47.04 V

  • Output Voltage-Nom:

    48 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):

    0.08484 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:

    90.2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    52 mm

IRM-90-48 Frequently Asked Questions (FAQs)

  • The maximum ambient temperature for the IRM-90-48 is 50°C (122°F) with derating, and 40°C (104°F) without derating.
  • Yes, the IRM-90-48 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-90-48 requires a minimum load of 10% of the maximum rated output current to maintain stability and regulation.
  • Yes, you can parallel multiple IRM-90-48 units, but it's recommended to use a master-slave configuration and ensure that the units are synchronized to prevent oscillation.
  • The hold-up time for the IRM-90-48 is approximately 10ms, which means the output voltage will remain stable for 10ms in the event of an input power failure.

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IRM-90-48 Overview

Use the download button to access the IRM-90-48 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like IRM-9, or try a keyword search, such as Power Supply Modules

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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