The Infineon TLE4972 is a high precision miniature coreless magnetic current sensor for AC and DC measurements with analog interface and two fast over-current detection outputs. The TLE4972 features Infineon's well-established and robust monolithic Hall technology which enables accurate and highly linear measurement of the magnetic field caused by currents. With a full scale up to ±31 mT, it is possible to measure currents up to 2,000 ampere. All negative effects (e.g. saturation, hysteresis) commonly known from open loop sensors using flux concentration techniques are avoided.
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