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    Wurth Elektronik 173010378, 1 Linear Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, SIP

    RS Stock No.:
    144-7543
    Mfr. Part No.:
    173010378
    Manufacturer:
    Wurth Elektronik
    Wurth Elektronik
    View all Voltage Regulators
    42 In stock for delivery within 4 working days
    Add to Basket
    units

    Added

    Price Each (In a Tube of 42)

    SGD10.216

    (exc. GST)

    SGD10.931

    (inc. GST)

    unitsPer unitPer Tube*
    42 - 42SGD10.216SGD429.072
    84 - 84SGD10.002SGD420.084
    126 +SGD9.702SGD407.484
    *price indicative
    RS Stock No.:
    144-7543
    Mfr. Part No.:
    173010378
    Manufacturer:
    Wurth Elektronik
    COO (Country of Origin):
    TW

    Legislation and Compliance

    COO (Country of Origin):
    TW

    Product Details

    The FDSM series of the MagI3C Power Module family is a fixed output voltage, fully integrated dc/dc power supply. The module integrates the switching power stage, control circuitry, inductor and capacitors all in one package.The module requires no external components for operation reducing design effort and complexity to a minimum. The FDSM ensures fast time to market and low development costs. It is pin compatible with the common 78xx linear regulator series. The high efficiency reduces the power dissipation and in many cases a heatsink and assembly parts are unnecessary. 12V to 3.3V conversion achieves up to 87% efficiency. 12V to 5V conversion achieves up to 91% efficiency. The standard THT package allows for easy assembly.


    Peak efficiency up to 93%
    Current capability up to 1A
    Input voltage range: 7 to 28V
    Output voltage: 3.3 or 5V
    Continuous output power: 3.3 or 5W
    Integrated capacitors and inductor
    Low output voltage ripple:
    typ.15mV (3.3V) and 25mV (5Vout) at 1A load
    Output voltage accuracy: 3.5% typ.
    Fixed 300 kHz switching frequency
    Current mode control
    Pulse skipping for high efficiency at light loads
    Internal soft-start
    Thermal shutdown
    Short circuit protection
    Cycle by cycle current limit
    Output over-voltage protection
    -40°C to 85°C ambient operating temperature range
    RoHS & REACH compliant
    UL94V-0 package material
    EN55022 Class B compliant
    Point-of-Load from 18V, 15V, 12V, 9V rail
    Replacement for linear regulators
    Interface and microcontroller supply
    General purpose



    Specifications

    AttributeValue
    Maximum Output Current1A
    Regulator TypeLinear Voltage
    Output Voltage3.3 V
    Number of Outputs1
    Line Regulation±1 %
    Accuracy3.5%
    Load Regulation±1.5 %
    PolarityPositive
    Mounting TypeThrough Hole
    Package TypeSIP
    Quiescent Current75µA
    Pin Count3
    Reference Voltage0.8V
    Output TypeFixed
    Power Rating5W
    Dimensions11.6 x 8.5 x 10.5mm
    Minimum Operating Temperature-40 °C
    Minimum Input Voltage7 V
    Maximum Operating Temperature+85 °C
    Height10.5mm
    Maximum Input Voltage28 V
    Length11.6mm
    Width8.5mm
    42 In stock for delivery within 4 working days
    Add to Basket
    units

    Added

    Price Each (In a Tube of 42)

    SGD10.216

    (exc. GST)

    SGD10.931

    (inc. GST)

    unitsPer unitPer Tube*
    42 - 42SGD10.216SGD429.072
    84 - 84SGD10.002SGD420.084
    126 +SGD9.702SGD407.484
    *price indicative