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F0505S-1WR3 - Mornsun Power

Description: DC/DC Converter

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PCB Footprints
F0505S-1WR3 - Mornsun Power PCB footprint - Other - Other - F0505S-1WR3-1
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3D Models
F0505S-1WR3 - Mornsun Power  - 3D model - Other - F0505S-1WR3-1
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F0505S-1WR3 Details

  • Manufacturer Part Number:

    F0505S-1WR3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-7/4

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    BS, EN, IEC, UL

  • 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-PSIP-T4

  • Length:

    19.65 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • 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:

    SIP

  • Package Equivalence Code:

    SIP4/7,.03

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    10.41 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

F0505S-1WR3 Frequently Asked Questions (FAQs)

  • The maximum capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation.
  • The F0505S-1WR3 is rated for operation up to 85°C, but derating is required above 70°C. Consult the datasheet for derating curves.
  • Follow proper PCB layout and grounding practices, and consider adding external filtering components (e.g., common-mode chokes, capacitors) to meet EMC requirements.
  • Use a low-ESR capacitor (e.g., ceramic or film capacitor) with a value of 10uF to 22uF, depending on the input voltage and ripple requirements.
  • No, the F0505S-1WR3 is not designed for parallel operation. Instead, consider using a higher-power converter or a different topology.

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F0505S-1WR3 Overview

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