The Infineon TLE4972 product family of coreless magnetic current sensors specifically addresses requirements for current sensing in automotive applications. The well-established and robust Hall technology enables accurate and highly linear current measurements of the magnetic field induced by the current. With its compact design, requiring only 3.5 x 4.5 mm and 6 x 5 mm of space for VSON and TDSO packages respectively, as well as diagnosis modes, the TLE4972 is ideal for xEV applications like traction inverters used in hybrid and battery-driven vehicles, as well as for battery main switches.
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