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VMS-20-12 - CUI Inc.

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VMS-20-12 Details

  • Manufacturer Part Number:

    VMS-20-12

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7.4

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, TUV, UL

  • Efficiency (Main Output):

    83%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XDMA-P4

  • Length:

    60.5 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:

    60 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    1.7 A

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    20.4 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    20.4 W

  • Trim/Adjustable Output:

    NO

  • Width:

    40.6 mm

VMS-20-12 Frequently Asked Questions (FAQs)

  • The recommended input voltage range for the VMS-20-12 is 18-36VDC, but it can operate with an input voltage as low as 15VDC with reduced performance.
  • The VMS-20-12 has a built-in heat sink, but it's still important to ensure good airflow around the module. Mounting the module on a metal plate or heat sink can also help with heat dissipation.
  • The maximum output current of the VMS-20-12 is 12A, but it's recommended to derate the output current to 10A for optimal performance and reliability.
  • Yes, the VMS-20-12 is designed to withstand high-vibration environments, but it's recommended to follow proper mounting and installation procedures to ensure reliability.
  • The VMS-20-12 has a built-in voltage sense pin that can be used to monitor the output voltage. You can connect a voltage divider circuit to this pin to monitor the output voltage.

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VMS-20-12 Overview

Use the download button to access the VMS-20-12 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 VMS-2, or try a keyword search, such as Power Supply Modules

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