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PBO-3C-3 - CUI Inc.

Description: AC/DC Power Supply Single-OUT 3.3V 0.6A 1.98W 6-Pin SIP Module Tray

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PCB Footprints
PBO-3C-3 - CUI Inc. PCB footprint - Other - Other - PBO-3C-3-2
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3D Models
PBO-3C-3 - CUI Inc.  - 3D model - Other - PBO-3C-3-2
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PBO-3C-3 Details

  • Manufacturer Part Number:

    PBO-3C-3

  • 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):

    67%

  • 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:

    0.6 A

  • Output Voltage-Max:

    3.465 V

  • Output Voltage-Min:

    3.135 V

  • Output Voltage-Nom:

    3.3 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:

    1.98 W

  • Trim/Adjustable Output:

    NO

  • Width:

    11 mm

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

  • CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. For thermal management, a heat sink with a thermal interface material (TIM) is suggested.
  • The PBO-3C-3 has built-in input voltage transient protection up to 100V for 100ms. However, for prolonged transients or spikes, external protection devices such as TVS diodes or varistors may be necessary.
  • The maximum recommended cable length for the output connectors is 12 inches (30.5 cm) to minimize voltage drop and ensure reliable operation.
  • While the PBO-3C-3 is rated for operation up to 85°C, derating may be necessary for high-temperature environments. Consult with CUI's application engineers for specific guidance.
  • Yes, the PBO-3C-3 is designed to meet CISPR 22 Class B emissions standards. However, additional EMI filtering or shielding may be necessary depending on the specific application and environment.

Trust Checks

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Manufacturer Collaborated
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PBO-3C-3 Overview

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