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AE40-EW-S12 - CUI Inc.

Description: Isolated DC/DC Converters 200-1200Vin12V 3.33A 40W Iso Reg DIP

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PCB Footprints
AE40-EW-S12 - CUI Inc. PCB footprint - Other - Other - AE40-EW-S12-3
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3D Models
AE40-EW-S12 - CUI Inc.  - 3D model - Other - AE40-EW-S12-3
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AE40-EW-S12 Details

  • Manufacturer Part Number:

    AE40-EW-S12

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2018-06-13

  • Manufacturer:

    CUI Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    EN, IEC

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    83%

  • Input Voltage-Max:

    1200 V

  • Input Voltage-Min:

    200 V

  • Input Voltage-Nom:

    600 V

  • JESD-30 Code:

    R-PDMA-P7

  • Length:

    89 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    50 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    3.33 A

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT CURRENT; OUTPUT OVER VOTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Seated Height-Max:

    25.5 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    65 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    40 W

  • Trim/Adjustable Output:

    NO

  • Width:

    63.5 mm

AE40-EW-S12 Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a minimum of 2 oz copper thickness, a 1-inch square copper pad under the module, and thermal vias to dissipate heat effectively.
  • CUI recommends securing the module with screws or adhesive, and ensuring the PCB is properly mounted and secured to prevent movement and stress on the module.
  • CUI recommends an output filter capacitance of 10uF or less to prevent instability and ensure reliable operation.
  • Yes, but ensure proper airflow and heat dissipation. CUI recommends a minimum of 10 mm clearance around the module for airflow and heat dissipation.
  • Check the input voltage, output load, and PCB layout for any issues. Verify the module is properly soldered and seated. Consult the datasheet and CUI's application notes for troubleshooting guides.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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AE40-EW-S12 Overview

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