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5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage

    Buy cheap 5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage from wholesalers
     
    Buy cheap 5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage from wholesalers
    • Buy cheap 5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage from wholesalers

    5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage

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    Brand Name : MORNSUN
    Model Number : B_S-1WR2 & B_D-1WR2 series
    Certification : CE/UL/CB
    Price : Negotiated
    Payment Terms : T/T
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    5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage

    1W isolated DC-DC with Fixed Input Voltage; unregulated Single Output

    Description


    B_S-1WR2&B-D-1WR2 series is designed for use in distributed power supply systems and especially suitable in applications such as pure digital circuits,low frequency analog circuits,relay-driven circuits and data switching circuits,where:

    1. The voltage of the input power supply is relatively stable with a variation of ±10%Vin or less;

    2. An input to output isolation voltage of up to 1500VDC is necessary;

    3. The requirement for a tight output regulation and low ripple&noise is not as strict.


    FEATURES

    • Continuous short-circuit protection
    • High efficiency up to 80%
    • Operating ambient temperature -40℃ to +105℃
    • Compact SIP/DIP package
    • Industry standard pin-out
    • I/O isolation test voltage 1.5k VDC
    • IEC60950, UL60950, EN60950 approval

    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-1WR2

    3.3

    (2.97-3.63)

    3.3303/3068/72

    220

    UL/CE/CBB0305S-1WR25200/2072/76
    B0312S-1WR21284/976/80

    --

    B0303D-1WR23.3303/3068/72
    B0305D-1WR25200/2072/76
    B0503S-1WR2

    5

    (4.5-5.5)

    3.3303/3068/72

    UL/CE/CB

    B0505S-1WR25200/2076/80
    B0509S-1WR29111/1276/80
    B0512S-1WR21284/976/80
    B0515S-1WR21567/776/80
    B0524S-1WR22442/476/80
    --B0503D-1WR23.3303/3068/72

    UL/CE/CB

    B0505D-1WR25200/2076/80
    B0509D-1WR29111/1276/80
    B0512D-1WR21284/976/80
    B0515D-1WR21567/776/80
    B0524D-1WR22442/476/80
    --B1203S-1WR2

    12

    (10.8-13.2)

    3.3303/3068/72

    UL/CE/CB

    B1205S-1WR25200/2076/80
    B1209S-1WR29111/1276/80
    B1212S-1WR21284/976/80
    B1215S-1WR21567/776/80
    B1224S-1WR22442/476/80
    --B1203D-1WR23.3303/3068/72

    UL/CE/CB

    B1205D-1WR25200/2076/80
    B1209D-1WR29111/1276/80
    B1212D-1WR21284/976/80
    B1215D-1WR21567/776/80

    --

    B1505S-1WR2

    15

    (13.5-16.5)

    5200/2076/80

    220

    B1512S-1WR21284/976/80
    B1515S-1WR21567/7

    76/80



    --

    B1505D-1WR2

    15

    (13.5-16.5)

    5200/2076/80

    220

    B1509D-1WR29111/1276/80
    B1515D-1WR21567/776/80
    B2403S-1WR2

    24

    (21.6-26.4)

    3.3303/3068/72

    UL/CE/CB

    B2405S-1WR25200/2076/80
    B2409S-1WR29111/1276/80
    B2412S-1WR21284/976/80
    B2415S-1WR21567/776/80
    B2424S-1WR22442/476/80
    --B2403D-1WR23.3303/3068/72

    UL/CE/CB

    B2405D-1WR25200/2076/80
    B2409D-1WR29111/1276/80
    B2412D-1WR21284/976/80
    B2415D-1WR21567/776/80
    B2424D-1WR22442/476/80
    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current

    (full load / no-load)

    3.3V input--404/30--/70

    mA

    5V input--277/20--/60
    12V input--115/15--/50
    15V input--83/10--/35
    24V input--57/17--/30
    Reflected Ripple Current--15--mA

    Surge Voltage (1sec. max.)

    3.3 input-0.7--5

    VDC

    5V input-0.7--9
    12V input-0.7--18
    15V input-0.7--21
    24V input-0.7--30
    Input FilterFilter capacitor
    Hot PlugUnavailable
    Mechanical Specifications
    Case MaterialBlack plastic; flame-retardant and heat-resistant (UL94-V0)
    DimensionsB_S-1WR2 series11.60 x 6.00 x 10.16 mm
    B_D-1WR2 series12.70 x 10.16 x 8.20 mm
    WeightB_S-1WR2 series1.3g (Typ.)
    B_D-1WR2 series1.8g (Typ.)
    Cooling MethodFree air convection


    Quality 5VDC DC DC Converter Module Step Down 15VDC IEC60950 With Fixed Input Voltage for sale
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