Infineon has introduced a power management integrated circuit (PMIC) designed specifically for electric vehicle (EV) inverters, combining resolver excitation and safety logic into a single chip. The TLE9744QK aims to streamline system design by consolidating critical functions that traditionally required separate components, potentially improving efficiency and reliability in EV power electronics. This development could address growing demands for compact, high-performance solutions in automotive applications where precise motor control and fault detection are essential. The integration of these features suggests a focus on reducing complexity in EV drivetrain systems.
Infineon’s TLE9744QK PMIC integrates resolver excitation and safety logic for EV inverters chargedevs.com
