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    General Description

    The SEC™ SC210KSIT current sensor provides economical and precise means for current sensing applications in industrial, commercial, and communications systems. The device is offered in a small footprint surface mount package that allows easy implementation in customer applications.

    Features and Benefits

    Industry-leading noise performance with greatly improved bandwidth through proprietary amplifier and filter design techniques.

    Small footprint package suitable for space-constrained applications

    1 mΩ primary conductor resistance for low power loss

    High isolation voltage, suitable for line-powered applications

    User-adjustable Overcurrent Fault level

    Operation down to 2.5V

    Overcurrent Fault signal typically responds to an overcurrent condition in < 2 μs

    Integrated shield virtually eliminates capacitive coupling from current conductor to die due to high dV/dt voltage transients

    Filter pin capacitor improves resolution in low bandwidth applications

    3 to 5.5 V, single supply operation

    Factory trimmed sensitivity and quiescent output voltage

    Chopper stabilization results in extremely stable quiescent output voltage

    Ratiometric output from supply voltage

    Application Examples

    Motor control and protection

    Load management and overcurrent detection

    Power conversion and battery monitoring / UPS systems


    16 pin SOIC (suffix SI)

    Detail DataSheet



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