Mean Well SKA15A-033 DC-DC Converter - 15W 9~18V DC in 3.3V out Meanwell

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Key Specifications

No. of Output  Single 
DC Input Range  9~18V 
Output  3.3V 
Approx. Wattage  15W 
Series  S (Single-output) 
Mechanical Form  Module 
Warranty  2 Years Warranty 
Download Datasheet

SKU: SKA15A-033

  • Features

    2:1 wide input range
    4:1 wide input range(option)
    1000VDC I/O isolation
    3000VDC I/O isolation (option)
    Built-in EMI filter
    Protection: Short circuit / Overload
    Cooling by free air convection
    Six-sided shield metal case
    100% full load burn-in test
    Low cost, high reliability
    2 years warranty

    General Specification 

    Voltage set point accuracy ±2% (max.)
    Line regulation ±0.2% (max.)
    Load regulation ±0.5% (max.)@10~100% load
    Overload protection 110%~250%, auto-recovery
    Efficiency 82% (typical)
    Short circuit protection Continuous, auto-recovery
    I/O isolation voltage 1000VDC (min.)
    I/O isolation resistance 100MQ(min.)@500VDC
    Working temperature -40~+71°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) 2"x 1"x 0.44"
    Case material Six-sided shield metal case
    1. Spec Sheet (SKA15)(EN)
    2. CE Declaration(SKA15)(EN)
    3. EMC Certificate(SKA15)(EN)
    4. FCC Certificate(SKA15)(EN)
    1. Meanwell SKA15A-033 DC-DC Converter - 15W 9~18V DC in 3.3V out
    2. Industrial package