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PESE1-S5-S3-M-TR - CUI Inc.

Description: dc-dc isolated, 1 W, 4.55.5 Vdc input, 3.3 Vdc, 0.303 A, single unregulated output, SMT, T&R

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PESE1-S5-S3-M-TR - CUI Inc. PCB footprint - Other - Other - PESE1-S5-S3-M-TR-1
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PESE1-S5-S3-M-TR - CUI Inc.  - 3D model - Other - PESE1-S5-S3-M-TR-1
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PESE1-S5-S3-M-TR Details

  • Manufacturer Part Number:

    PESE1-S5-S3-M-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Transferred

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2019-07-02

  • Manufacturer:

    CUI Inc

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    UL; EN

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    74%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-G8/5

  • Length:

    13.2 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    20%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.303 A

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    245

  • Protections:

    OVER CURRENT

  • Ripple Voltage (Main Out):

    0.02651 Vrms

  • Seated Height-Max:

    7.5 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    8.5 mm

PESE1-S5-S3-M-TR 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. Additionally, a thermal pad on the bottom of the module can be connected to a heat sink or a thermal interface material for improved heat dissipation.
  • To ensure reliability and longevity, operate the module within the recommended temperature range (–40°C to +85°C). Implement proper thermal management, and ensure the module is not exposed to moisture, vibration, or physical stress. Regularly inspect the module for signs of wear or damage.
  • The PESE1-S5-S3-M-TR is designed to meet CISPR 22 Class B emissions standards. To minimize EMI and RFI, use a shielded enclosure, keep the module away from antennas and high-frequency components, and use EMI filters or shielding on the input and output lines.
  • Yes, the PESE1-S5-S3-M-TR can be used in redundant or parallel configurations. However, consult with CUI's application engineers to ensure proper design and implementation, as this may require custom solutions and additional components.
  • The PESE1-S5-S3-M-TR is certified to UL 60950-1, EN 60950-1, and IEC 60950-1 safety standards. It also meets the requirements of RoHS, REACH, and WEEE directives. Consult the datasheet or CUI's website for the latest certification information.

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PESE1-S5-S3-M-TR Overview

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