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PQMC3-D12-S5-S - CUI Inc.

Description: Isolated DC/DC Converters

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PQMC3-D12-S5-S - CUI Inc. PCB footprint - Other - Other - PQMC3-D12-S5-S-1
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PQMC3-D12-S5-S - CUI Inc.  - 3D model - Other - PQMC3-D12-S5-S-1
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PQMC3-D12-S5-S Details

  • Manufacturer Part Number:

    PQMC3-D12-S5-S

  • Brand Name:

    CUI Inc

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Part Package Code:

    MODULE

  • Package Description:

    SIP-8/7

  • Pin Count:

    8/7

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    6.8

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PSMA-P7

  • Length:

    22 mm

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    12.25 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    4

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9.5 mm

PQMC3-D12-S5-S Frequently Asked Questions (FAQs)

  • The recommended PCB layout is to keep the input and output traces separate, use a solid ground plane, and keep the components away from high-frequency noise sources.
  • Ensure proper airflow, use a heat sink if necessary, and follow the recommended derating guidelines for high-temperature operation.
  • The maximum capacitance is 220uF, but it's recommended to use a capacitance value that is 10-20% of the maximum to ensure stability.
  • Yes, but it's essential to ensure proper synchronization and ORing of the outputs to prevent back-feeding and ensure reliable operation.
  • The typical start-up time is around 10-20ms, but this can vary depending on the input voltage and output capacitance.

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PQMC3-D12-S5-S Overview

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