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PDS2-S5-S3-M-TR - CUI Inc.

Description: Isolated DC/DC Converters - SMD 2W 5V to 3.3V 400mA

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PCB Footprints
PDS2-S5-S3-M-TR - CUI Inc. PCB footprint - Other - Other - PDS2-S5-S3-M-TR-2
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3D Models
PDS2-S5-S3-M-TR - CUI Inc.  - 3D model - Other - PDS2-S5-S3-M-TR-2
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PDS2-S5-S3-M-TR Details

  • Manufacturer Part Number:

    PDS2-S5-S3-M-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    PACKAGE-8/5 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    78%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-G5

  • Length:

    12.7 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    18%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.4 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,5/8LEAD,.44

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    7.5 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1.32 W

  • Trim/Adjustable Output:

    NO

  • Width:

    8.3 mm

PDS2-S5-S3-M-TR Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a solid ground plane and thermal vias under the module to improve heat dissipation. A minimum of 2oz copper thickness is recommended.
  • Yes, the PDS2-S5-S3-M-TR is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications.
  • CUI recommends derating the output power by 2.5% per degree Celsius above 40°C to ensure reliable operation. Additionally, ensure good airflow and thermal management around the module.
  • CUI recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, rated for the input voltage range, to filter the input voltage and reduce ripple.
  • Yes, the PDS2-S5-S3-M-TR can be used in redundant or parallel configurations to achieve higher power output or improved reliability. However, consult with CUI's application engineers to ensure proper design and implementation.

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PDS2-S5-S3-M-TR Overview

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