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LS03-15B05SR2S - Mornsun Power

Description: AC/DC power supply 305VAC 5V 600mA Through Hole Power Modules RoHS

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PCB Footprints
LS03-15B05SR2S - Mornsun Power PCB footprint - Other - Other - LS03-15B05SR2S-1
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3D Models
LS03-15B05SR2S - Mornsun Power  - 3D model - Other - LS03-15B05SR2S-1
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LS03-15B05SR2S Details

  • Manufacturer Part Number:

    LS03-15B05SR2S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Module-6

  • ECCN Code:

    EAR99

  • Manufacturer:

    MORNSUN

  • YTEOL:

    6

  • Additional Feature:

    LG-MAX;WD-MAX

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CE, EN, IEC, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    70%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XSMA-T6

  • Length:

    35 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:

    5.25 V

  • Output Voltage-Min:

    4.75 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OUTPUT OVER CURRENT

  • Ripple Voltage (Main Out):

    0.02828 Vrms

  • Seated Height-Max:

    18 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    65 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    3 W

  • Trim/Adjustable Output:

    NO

  • Width:

    11 mm

LS03-15B05SR2S Frequently Asked Questions (FAQs)

  • A recommended PCB layout for optimal thermal performance would be to have a large copper area on the bottom layer of the PCB, connected to the tab of the LS03-15B05SR2S. This helps to dissipate heat efficiently.
  • To ensure reliability in high-temperature environments, it's essential to follow the recommended derating curves for the module, ensure good airflow, and avoid exceeding the maximum operating temperature of 85°C.
  • A low-ESR ceramic capacitor with a value of 10-22uF is recommended for input decoupling. This helps to filter out noise and ensure stable operation.
  • Yes, the LS03-15B05SR2S can be used in a redundant or parallel configuration, but it's essential to ensure that the modules are synchronized and that the output voltages are matched to avoid any potential issues.
  • The maximum allowable capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation in the module.

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LS03-15B05SR2S Overview

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