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PDM1-S3-D15-S - CUI Inc.

Description: Module DC-DC 3.3VIN 2-OUT 15V/-15V 0.034A/-0.034A 1W 5-Pin SIP Module

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PDM1-S3-D15-S - CUI Inc. - PCB symbol
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PCB Footprints
PDM1-S3-D15-S - CUI Inc. PCB footprint - Other - Other - PDM1-S3-D15-S-1
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3D Models
PDM1-S3-D15-S - CUI Inc. - 3D model - Other - PDM1-S3-D15-S-1
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PDM1-S3-D15-S Details

  • Manufacturer Part Number:

    PDM1-S3-D15-S

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    0

  • Additional Feature:

    ADDITIONAL -15V OUTPUT AVAILABLE

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    3.63 V

  • Input Voltage-Min:

    2.97 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-PSMA-T5

  • Length:

    19.5 mm

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    9.55 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

PDM1-S3-D15-S Frequently Asked Questions (FAQs)

  • CUI Inc recommends a PCB layout with a solid ground plane, minimal trace lengths, and a decoupling capacitor (e.g., 10uF) between VIN and GND to ensure stable operation and minimize EMI.
  • To ensure optimal thermal performance, ensure good airflow around the module, and consider adding a heat sink or thermal interface material (TIM) to the module's exposed thermal pad. Operating temperatures should be kept within the specified range (-40°C to +85°C).
  • While the datasheet specifies a maximum input voltage of 15V, CUI Inc recommends keeping the input voltage within 10% of the nominal value (13.5V) to ensure reliable operation and prevent damage to the module.
  • Yes, the PDM1-S3-D15-S is designed to withstand vibrations up to 10G peak acceleration (10Hz to 2kHz). However, it's essential to ensure the module is properly secured to the PCB and the PCB is adequately mounted to the system to prevent damage or dislodging.
  • The PDM1-S3-D15-S has a typical efficiency of 85% to 90% depending on the input voltage, output load, and operating temperature. Refer to the datasheet's efficiency curves for more information.

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PDM1-S3-D15-S Overview

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