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PSK-S12B-24 - CUI Inc.

Description: AC/DC Power Modules ac-dc, 12 W, 24 Vdc, single output, encapsulated

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PCB Footprints
PSK-S12B-24 - CUI Inc. PCB footprint - Other - Other - PSK-S12B-24-2
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3D Models
PSK-S12B-24 - CUI Inc.  - 3D model - Other - PSK-S12B-24-2
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PSK-S12B-24 Details

  • Manufacturer Part Number:

    PSK-S12B-24

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2020-03-10

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, IEC, UL

  • Efficiency (Main Output):

    87%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    100 V

  • JESD-30 Code:

    R-XDMA-P4

  • Length:

    40.64 mm

  • Line Regulation-Max:

    1%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    24.48 V

  • Output Voltage-Min:

    23.52 V

  • Output Voltage-Nom:

    24 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER VOLTAGE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.08484 Vrms

  • Seated Height-Max:

    20.1 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    12 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    3 s

  • Width:

    27.94 mm

PSK-S12B-24 Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 1 oz copper thickness is recommended. Additionally, ensure good airflow around the device and consider using a heat sink if operating in high-temperature environments.
  • To ensure reliable startup and shutdown, CUI recommends a soft-start circuit to limit inrush current and reduce stress on the power supply. Additionally, ensure that the input voltage is within the specified range and that the output is properly decoupled.
  • The maximum allowable capacitance on the output of the PSK-S12B-24 is 2200uF. Exceeding this value may cause instability or oscillation in the power supply.
  • Yes, the PSK-S12B-24 can be used in a redundant or parallel configuration, but it requires additional external circuitry to ensure proper operation and fault tolerance. Consult with CUI's application engineers for guidance on implementing such a configuration.
  • The PSK-S12B-24 is designed to meet a minimum of 500,000 hours MTBF (Mean Time Between Failures) at 25°C, with a calculated lifespan of 10-15 years in a typical industrial environment. However, actual lifespan may vary depending on operating conditions and environmental factors.

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PSK-S12B-24 Overview

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