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PQD6-Q24-D12-D - CUI Inc.

Description: Isolated DC/DC Converters 12/-12 Vdc, 0.25 A, 6 W, 9 36 Vdc Input Range

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PQD6-Q24-D12-D - CUI Inc. PCB footprint - Other - Other - PQD6-Q24-D12-D-1
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PQD6-Q24-D12-D - CUI Inc.  - 3D model - Other - PQD6-Q24-D12-D-1
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PQD6-Q24-D12-D Details

  • Manufacturer Part Number:

    PQD6-Q24-D12-D

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    0

  • Additional Feature:

    ADDITIONAL -12 VOLT OUTPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-XDMA-P5

  • Length:

    25.4 mm

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    71 °C

  • Operating Temperature-Min:

    -40 °C

  • 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:

    SQUARE

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Seated Height-Max:

    11.95 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:

    6 W

  • Trim/Adjustable Output:

    NO

  • Width:

    25.4 mm

PQD6-Q24-D12-D Frequently Asked Questions (FAQs)

  • CUI recommends a PCB layout with a solid ground plane, minimal trace lengths, and a decoupling capacitor (e.g., 10uF) between the input and output pins to minimize noise and ensure stable operation.
  • To ensure reliable startup and shutdown, CUI recommends applying a soft-start circuit or a ramp-up/ramp-down voltage to the input voltage, and using a capacitor (e.g., 10uF) to filter the output voltage.
  • The maximum allowable capacitance on the output is 47uF. Exceeding this value may cause instability or oscillation in the converter.
  • While the PQD6-Q24-D12-D is rated for operation up to 85°C, CUI recommends derating the output power by 2.5% per degree above 70°C to ensure reliable operation in high-temperature environments.
  • To troubleshoot output voltage issues, check the input voltage, output load, and PCB layout. Verify that the input voltage is within the specified range, the output load is within the recommended range, and the PCB layout follows CUI's recommended guidelines.

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PQD6-Q24-D12-D Overview

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