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PBO-3C-12 - CUI Inc.

Description: AC/DC Power Modules ac-dc, 3 W, 12 Vdc, single output, open PCB

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PCB Footprints
PBO-3C-12 - CUI Inc. PCB footprint - Other - Other - PBO-3C-12-3
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3D Models
PBO-3C-12 - CUI Inc.  - 3D model - Other - PBO-3C-12-3
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PBO-3C-12 Details

  • Manufacturer Part Number:

    PBO-3C-12

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • Package Description:

    PACKAGE-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    CUI Inc

  • YTEOL:

    6.8

  • Additional Feature:

    Also has DC Supply 70-430 VDC; WD-MAX

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, IEC, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    77%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XSMA-T6

  • Length:

    26.4 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    3%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.25 A

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER CURRENT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    13.58 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    11 mm

PBO-3C-12 Frequently Asked Questions (FAQs)

  • A good PCB layout for the PBO-3C-12 should include a solid ground plane, short and direct traces, and a decoupling capacitor (e.g., 10uF) placed close to the module. This helps to reduce EMI and improve overall performance.
  • To ensure reliable operation in high-temperature environments, make sure to follow the recommended derating curves, provide adequate airflow, and consider using a heat sink or thermal interface material to dissipate heat. Additionally, ensure that the module is operated within its specified temperature range.
  • The recommended input voltage range for optimal efficiency is between 36V to 72V. Operating within this range ensures the highest possible efficiency and minimizes heat generation.
  • To troubleshoot issues with the output voltage, check the input voltage, output load, and module temperature. Verify that the input voltage is within the recommended range, the output load is within the specified current rating, and the module temperature is within the specified operating range. Also, check for any signs of physical damage or wear.
  • When handling the PBO-3C-12, always follow proper electrostatic discharge (ESD) precautions, such as wearing an ESD wrist strap or using an ESD mat. Avoid touching the module's electrical components, and handle the module by the edges or the pins to prevent damage.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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PBO-3C-12 Overview

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