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24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output

    Buy cheap 24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output from wholesalers
     
    Buy cheap 24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output from wholesalers
    • Buy cheap 24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output from wholesalers

    24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output

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    Brand Name : MORNSUN
    Model Number : B0303D-1WR3
    Certification : CE
    Price : Negotiated
    Payment Terms : T/T
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    24V 1W High Efficiency Isolated DC DC Converter Fixed Input Unregulated Single Output

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

    Description


    B_XT-1WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system.They are suitable for

    1. Where the voltage of the input power supply is stable(voltage variation:±10%Vin);

    2. Where isolation between input and output is necessary(isolation voltage≤1500VDC);

    3. Where the output voltage regulation and the ripple&noise of the output voltage is not strictly required;

    4. Typical application:digit circuit condition;normal low-frequency artificial circuit condition;relay drive circuit condition, etc.


    FEATURES

    • Continuous short-circuit protection
    • Operating ambient temperature range: -40℃ to +105℃
    • Compact SMD package
    • I/O isolation test voltage 1.5k VDC
    • Internal surface mounted design
    • No extra components required
    • Industry standard pin-out
    • IEC62368, UL60950, EN60950 approved

    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.

    --

    B0303D-1WR3

    3.3

    (2.97-3.63)

    3.3303/3075/792400
    B0305D-1WR35200/2078/822400
    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current

    (full load / no-load)


    3.3VDC input

    3.3VDC output--384/12405/--

    mA

    5VDC output--370/12389/--
    Reflected Ripple Current *--30--
    Surge Voltage(1sec. max.)-0.7--5VDC
    Input FilterCapacitance filter
    Hot PlugUnavailable
    Note: * Reflected ripple current testing method please see DC-DC Converter Application Notes for specific operation.
    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

    --

    5VDC output----±1.2

    Load Regulation


    10%-100% load

    3.3VDC output--1320

    %

    5VDC output--1115
    Ripple & Noise*20MHz bandwidth--50100mVp-p
    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 (UL94V-0)
    Dimensions12.70 x 10.16 x 8.20 mm
    Weight1.8g (Typ.)
    Cooling MethodFree air convection

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