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LS03-13B12R3 - Mornsun Power

Description: AC/DC CONVERTER 12V 3W

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PCB Footprints
LS03-13B12R3 - Mornsun Power PCB footprint - Other - Other - LS03-13B12R3-3
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LS03-13B12R3 Details

  • Manufacturer Part Number:

    LS03-13B12R3

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Additional Feature:

    IT CAN ALSO OPERATE FROM 70 to 430VDC INPUT

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    IEC, EN

  • 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 Equivalence Code:

    MODULE,6LEAD,.95

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OUTPUT OVER CURRENT; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Screening Level:

    IEC/EN 62368-1

  • Seated Height-Max:

    13.58 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • 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

LS03-13B12R3 Frequently Asked Questions (FAQs)

  • MORNSUN recommends a PCB layout with a large copper area connected to the tab of the device to dissipate heat effectively. A minimum of 1 oz copper thickness is recommended.
  • Yes, the LS03-13B12R3 is designed to withstand vibrations up to 10G (10-2000Hz) and can be used in high-vibration environments. However, it's recommended to follow proper mounting and soldering procedures to ensure reliability.
  • MORNSUN provides a derating curve in the datasheet, which shows the recommended output power reduction at elevated temperatures. For example, at 60°C, the output power should be derated by 20% to ensure reliable operation.
  • The LS03-13B12R3 is designed to operate in a relative humidity of up to 90% (non-condensing). However, it's recommended to follow proper conformal coating and sealing procedures to ensure reliability in humid environments.
  • MORNSUN recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF for the input capacitor. This helps to filter out input noise and ensure stable operation.

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