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SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output

    Buy cheap SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output from wholesalers
     
    Buy cheap SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output from wholesalers
    • Buy cheap SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output from wholesalers

    SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output

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    Brand Name : MORNSUN
    Model Number : B_T-1WR3 Series
    Certification : CE/UL/CB
    Price : Negotiated
    Payment Terms : T/T
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    SMD DC DC Converter Module Power Supply Module Unregulated 12VDC 1W Single Output

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

    Description

    B_T-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 8mA
    • Operating ambient temperature range: -40℃ to +105℃
    • High efficiency up to 83%
    • Compact SMD package
    • I/O isolation test voltage: 1.5k VDC
    • Industry standard pin-out

    Specifications

    Selection Guide

    Certification


    Part No.

    Input Voltage (VDC)Output

    Full Load

    Efficiency (%) Min./Typ.

    Capacitive Load(µF) Max.
    Nominal (Range)Voltage (VDC)Current (mA) Max./Min.

    --

    B1205T-1WR3

    12

    (10.8-13.2)

    5200/2078/822400
    B1209T-1WR39111/1279/831000
    B1212T-1WR31284/979/83560
    B1215T-1WR31567/779/83560
    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current

    (full load / no-load)


    12VDC input

    5VDC output--102/8107/--

    mA

    9VDC/12VDC/15VDC output--101/8106/--
    Reflected Ripple Current*--15--
    Surge Voltage(1sec. max.)-0.7--18VDC
    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 RegulationInput voltage change: ±1%----±1.2--

    Load Regulation


    10%-100% load

    5VDC output--515

    %

    9VDC output--310
    12VDC output--310
    15VDC output--310
    Ripple & Noise*20MHz bandwidth---3075mVp-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 (UL94 V-0)
    Dimensions13.20 x 11.40 x 7.25 mm
    Weight1.3g(Typ.)
    Cooling MethodFree air convection

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