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PDQ30-Q48-S15-D - CUI Inc.

Description: Isolated DC/DC Converters 30W 18-75Vin 15Vout 2A Iso Reg DIP

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PDQ30-Q48-S15-D - CUI Inc. - PCB symbol
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PCB Footprints
PDQ30-Q48-S15-D - CUI Inc. PCB footprint - Other - Other - PDQ30-D
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PDQ30-Q48-S15-D - CUI Inc. - 3D model - Other - PDQ30-D
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PDQ30-Q48-S15-D Details

  • Manufacturer Part Number:

    PDQ30-Q48-S15-D

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    DIP-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    7.7

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    75 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-XDMA-P6

  • Length:

    25.4 mm

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    55 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    16.5 V

  • Output Voltage-Min:

    13.5 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    SQUARE

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    10.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    30 W

  • Trim/Adjustable Output:

    YES

  • Width:

    25.4 mm

PDQ30-Q48-S15-D Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to have a large copper area connected to the module's thermal pad, with multiple vias to dissipate heat effectively.
  • To ensure reliable start-up, ensure that the input voltage is within the specified range, and the input capacitance is sufficient to handle the inrush current. Also, ensure that the output voltage is not pre-biased before applying input power.
  • The maximum allowable capacitance on the output is 220uF. Exceeding this value may affect the converter's stability and performance.
  • While the converter is rated for operation up to 80°C, it's essential to consider the derating curves and thermal management to ensure reliable operation in high-temperature environments.
  • To troubleshoot output voltage deviations, check the input voltage, output load, and ambient temperature. Verify that the output voltage sense lines are properly connected and not noisy. If issues persist, consult the datasheet or contact CUI Inc support.

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PDQ30-Q48-S15-D Overview

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