PMIC Simplifies EV Traction Inverter Design

Executive Briefing & Key Highlights

A power management IC combines power supply, resolver excitation, and safety functions for traction inverter electronic control unit designs. Infineon Technologies has introduced the OPTIREG TLE9744QK, a fully integrated power management IC (PMIC) designed for high-voltage traction inverter applications in electric and hybrid vehicles. The device combines power-supply functions, resolver excitatio