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Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage

    Buy cheap Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage from wholesalers
     
    Buy cheap Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage from wholesalers
    • Buy cheap Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage from wholesalers
    • Buy cheap Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage from wholesalers

    Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage

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    Brand Name : MORNSUN
    Model Number : B03_S-1WR3 Series
    Certification : CE
    Price : Negotiated
    Payment Terms : T/T
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    Low Power Isolated Single Dc Dc Converter B03_S-1WR3 3.3VDC 1W Fixed Input Voltage

    1W isolated DC-DC converter Fixed input voltage, unregulated single output

    Description


    B03_S-1WR3 series are specially designed for applications where an isolated voltage is required in a distributed power supply system.They are suitable for:pure digital circuits,low frequency analog circuits,relay-driven circuits and data switching circuits.


    FEATURES

    Continuous short-circuit protection

    No-load input current as low as 10mA

    Operating ambient temperature range: -40℃ to +105℃

    High efficiency up to 85%

    I/O isolation test voltage: 1.5k VDC

    Industry standard pin-out

    Specifications


    Selection Guide

    Certification


    Part No.

    Input Voltage (VDC)OutputFull Load Efficiency (%) Min./Typ.Capacitive Load(µF) Max.
    Nominal (Range)Voltage (VDC)Current (mA) Max./Min.



    --

    B0303S-1WR3


    3.3

    (2.97-3.63)

    3.3303/3075/792400
    B0305S-1WR35200/2078/822400
    B0309S-1WR39111/1181/851000
    B0312S-1WR31283/878/82560
    B0315S-1WR31567/778/82560
    B0324S-1WR32442/480/84220
    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current

    (full load / no-load)


    3.3VDC input

    3.3VDC output--384/10405/--

    mA

    Others output--370/18389/--
    Reflected Ripple Current*--15--
    Surge Voltage(1sec. max.)3.3VDC input-0.7--5VDC
    Input FilterCapacitance filter
    Hot PlugUnavailable
    Note: * Refer to DC-DC Converter Application Notes for detailed description of reflected ripple current test method.
    Output Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit
    Voltage AccuracySee output regulation curves (Fig. 1)

    Linear Regulation

    Input voltage change: ±1%3.3VDC output----1.5

    --

    Others output----1.2

    Load Regulation


    10%-100% load

    3.3VDC output--1218


    %

    Others output--815

    Ripple & Noise*

    20MHz

    bandwidth

    3.3VDC/5VDC/9VDC/12VD

    C/15VDC output

    --3075

    mVp-p

    24VDC output--50100
    Temperature CoefficientFull load--±0.02--%/℃
    Short-Circuit ProtectionContinuous, self-recovery
    Notes: * The “parallel cable” method is used for Ripple and Noise test, please refer to DC-DC Converter Application Notes for specific information.
    Mechanical Specifications
    Case MaterialBlack plastic; flame-retardant and heat-resistant (UL94 V-0)
    Dimensions11.60 x 6.00 x 10.16 mm
    Weight1.3g (Typ.)
    Cooling MethodFree air convection








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