Powering Embedded Systems

September 2022
Dispelling a Myth – GaN and Motor Drivers

Marco Palma, Director of Motor Drives Systems and Applications at EPC

There is a commonly held belief in the industry that GaN devices are wasted on inverters for electric motors. After all, if the performance of the system is restricted by the use of a 20KHz PWM, then there can be little benefit in using a material that gains the majority of its advantages from faster switching sp
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