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3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

    Buy cheap 3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output from wholesalers
     
    Buy cheap 3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output from wholesalers
    • Buy cheap 3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output from wholesalers
    • Buy cheap 3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output from wholesalers

    3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

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    Brand Name : MORNSUN
    Model Number : B_S-3WR2 Series
    Certification : CE/UL/CB
    Price : Negotiated
    Payment Terms : T/T
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    3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

    3W DC DC converter module fixed input voltage, isolated & unregulated single output

    Description


    B_S-3WR2 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


    Operating temperature range: -40℃ to +85℃

    Ultra Compact SIP package

    Isolation voltage: 1.5K VDC

    High power density

    No external component required

    International standard pin-out


    Specifications


    Selection Guide

    Part No.

    Input Voltage (VDC)OutputEfficiency (%,Min./Typ.) @ Full Load

    Max. Capacitive Load

    (µF)

    Nominal (Range)Output Voltage (VDC)Output Current (mA) (Max./Min.)
    B0505S-3WR2

    5

    (4.5-5.5)

    5600/6080/84

    220

    B0509S-3WR29333/3380/84
    B1212S-3WR2

    12

    (10.8-13.2)

    12250/2584/88
    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current

    (full load / no-load)

    5V input--714/25--mA
    12V input--284/20--
    Reflected Ripple Current--15--mA
    Surge Voltage (1sec. max.)5V input-0.7--9VDC
    12V input-0.7--18
    Input FilterFilter capacitor
    Hot PlugUnavailable
    Output Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit
    Output Voltage AccuracySee tolerance envelope graph (Fig. 1)
    Line RegulationInput voltage change: ±1%----±1.2--
    Load Regulation10%-100% load--8--%
    Ripple & Noise*20MHz bandwidth5VDC output--100--mVp-p
    9/12VDC output--150--
    Temperature CoefficientFull load----±0.03%/℃
    Short Circuit Protection**--1--s

    Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation.

    **Supply voltage must be discontinued at the end of short circuit duration.

    Physical Specifications
    Casing MaterialBlack flame-retardant heat-proof plastic (UL94-V0)
    Dimensions19.65*7.05*10.16mm
    Weight2.4g(Typ.)
    Cooling MethodFree air convection


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