Mean Well SPB03E-12 DC-DC Converter - 3W 4.5~9V DC in 12V out Meanwell

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Key Specifications

No. of Output  Single 
DC Input Range  4.5~9V 
Output  12V 
Approx. Wattage  3W 
Features   
Series  S (Single-output) 
Mechanical Form  Module 
Warranty  2 Years Warranty 
Download Datasheet

SKU: SPB03E-12


  • Features

    2:1 wide input range
    1000VDC I/O isolation
    Built-in remote ON/OFF control
    Cooling by free air convection
    Non-conductive plastic case
    100% full load burn-in test
    Built-in EMI filter
    Protection: Short circuit / Overload
    Single in line package
    Modified models available: output 3.3V / 9V
    2 years warranty


    General Specification 

    Voltage set point accuracy ±2% (max.)
    Line regulation ±0.5% (max.)
    Load regulation ±0.5% (max.)@10~100% load
    Overload protection 150%~250%, auto-recovery
    Efficiency 82% (typical)
    Short circuit protection Continuous, auto-recovery
    Switching frequency 100KHz (min.)
    I/O isolation voltage 1000VDC (min.)
    I/O isolation resistance 100MQ(min.)
    Working temperature -40~+85°C (refer to output derating curve)
    Storage temperature -40°C to +105°C
    EMC Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B
    Temp. Coefficient ±0.03% / °C (max.)
    Dimension (LxWxH) (mm) 0.86"x 0.36"x 0.44"
    Case material non-conductive plastic
    Isolation capacitance 80pF (max.)
    1. Spec Sheet (SPB03)(EN)
    2. CE Declaration(SPB03)(EN)
    3. FCC Certificate(SPB03)(EN)
    4. EMC Certificate(SPB03)(EN)
    1. Meanwell SPB03E-12 DC-DC Converter - 3W 4.5~9V DC in 12V out
    2. Industrial package