The Infineon TLI4971-A075T5-E001 is a new pre-programmed 75A sensor. The high precision current measurement serves applications with medium to high currents. Due to the coreless magnetic current sensing principle, saturation or hysteresis effects commonly known from sensors using flux concentration techniques are avoided. The analog interface and dual fast over-current detection pins with a reaction time of less than 1μs ensures a safe operation of the applications. Its robust Hall technology enables accurate and highly linear measurement of AC and DC currents with a full measurement range up to ±75A full scale range.

Very low sensitivity error over temperature
Excellent stability of offset over temperature and lifetime
High robustness to voltage slew rates up to 10V/ns