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B0505XT-1WR3 - Mornsun Power

Description: 1W isolated DC-DC converter

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PCB Footprints
B0505XT-1WR3 - Mornsun Power PCB footprint - Other - Other - B0505XT-1WR3-4
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3D Models
B0505XT-1WR3 - Mornsun Power  - 3D model - Other - B0505XT-1WR3-4
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B0505XT-1WR3 Details

  • Manufacturer Part Number:

    B0505XT-1WR3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMD-8/5

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, CB, CE, IEC, EN, UKCA

  • Efficiency (Main Output):

    82%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-G5

  • Length:

    13.2 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    15%

  • 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:

    0.2 A

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,5/8LEAD,.44

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.026512 Vrms

  • Screening Level:

    IEC/EN 62368-1

  • Seated Height-Max:

    7.5 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • 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

B0505XT-1WR3 Frequently Asked Questions (FAQs)

  • MORNSUN recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat dissipation.
  • MORNSUN recommends using a soldering iron with a temperature of 250°C to 270°C, and a soldering time of 3-5 seconds. A soldering flux with a low acidity level is also recommended.
  • The maximum allowable capacitance for the input capacitor is 220uF, and for the output capacitor is 100uF. Exceeding these values may affect the module's stability and performance.
  • Yes, the B0505XT-1WR3 is designed to withstand vibrations up to 10G. However, it's recommended to secure the module to the PCB using screws or adhesive to prevent damage.
  • Check the input voltage, output load, and ambient temperature. Ensure the module is properly soldered and the PCB layout is correct. If issues persist, contact MORNSUN's technical support for further assistance.

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B0505XT-1WR3 Overview

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