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PSK-15B-S12 - CUI Inc.

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PSK-15B-S12 - CUI Inc.  - 3D model
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PSK-15B-S12 Details

  • Manufacturer Part Number:

    PSK-15B-S12

  • 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:

    6

  • Additional Feature:

    Also Operate with 120-370VDC

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    IEC, UL

  • Efficiency (Main Output):

    84.5%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XDMA-P4

  • JESD-609 Code:

    e3

  • Length:

    61.98 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:

    70 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    1.25 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 Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    SHORT CIRCUIT, OUTPUT OVER VOLTAGE, OUTPUT OVER CURRENT

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Screening Level:

    IEC/UL 62368-1

  • Seated Height-Max:

    23.59 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    15 W

  • Trim/Adjustable Output:

    NO

  • Width:

    44.96 mm

PSK-15B-S12 Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Additionally, a thermal interface material (TIM) with a thermal conductivity of 1-2 W/m-K should be used between the module and the heat sink.
  • To ensure reliable start-up and shutdown, CUI recommends a soft-start circuit to limit inrush current and a shutdown circuit to prevent voltage spikes. Additionally, a minimum load of 10% is recommended to ensure stable operation.
  • The maximum allowable capacitance on the output is 2200uF. Exceeding this value may cause instability or oscillation in the power supply.
  • Yes, the PSK-15B-S12 is designed to withstand high-vibration environments. However, CUI recommends following the recommended PCB layout and securing the module to the PCB using screws or adhesive to prevent mechanical stress.
  • CUI recommends using an oscilloscope to monitor the output voltage and current. Check the input voltage, output voltage, and current sense resistors for any signs of damage or wear. Consult the datasheet and application notes for specific troubleshooting guidelines.

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PSK-15B-S12 Overview

Use the download button to access the PSK-15B-S12 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 PSK-1, or try a keyword search, such as Power Supply Modules

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