Due to the differential sensing principle, no core or shielding is required to protect against stray fields. Infineon’s XENSIV TLE4971 devices offer a precise magnetic current sensing based on proprietary temperature and stress compensation, without the negative effects of magnetic cores cased from hysteresis or saturation effects. ![]() Additionally, the current sensor is also ideal for industrial applications including DC chargers for electric vehicles, industrial drives, servo drives and PV inverters. ![]() With a compact design and state-of-the-art sensing, the TLE4971 is ideal for automotive use cases including on-board chargers (OBC), high-voltage auxiliary drives and charging applications. The 3.3 V devices are the next generation of TLI4971 devices available in a TISON package with an integrated rail and available in four different pre-programmed current ranges: 25 A, 50 A, 75 A and 120 A. ![]() Munich, Germany – 4 November, 2022 – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) today announced the addition of the new XENSIV™ TLE4971 family to its current sensor portfolio for automotive applications.
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