SC225KSIT

120 kHz Bandwidth, High Voltage Isolation

Current Sensor with Integrated Overcurrent Detection

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Features and Benefits

1.

Industry-leading noise performance with greatly improved bandwidth through proprietary

amplifier and filter design techniques

2.

Small footprint package suitable for space-constrained applications

3.

1 mΩ primary conductor resistance for low power loss

4.

High isolation voltage, suitable for line-powered applications

5.

User-adjustable Overcurrent Fault level

6.

Overcurrent Fault signal typical

ly responds to an overcurrent condition in < 2 μs

7.

Integrated shield virtually eliminates capacitive coupling from current conductor to die due to

high dV/dt voltage transients

8.

Filter pin capacitor improves resolution in low bandwidth applications

9.

3 to 5.5 V, single supply operation

10. Factory trimmed sensitivity and quiescent output voltage

11. Chopper stabilization results in extremely stable quiescent output voltage

12. Ratiometric output from supply voltage

Package: 16-pin SOIC Hall Effect IC Package (suffix SI)

Typical Application Circuit