Pumps in EVs' thermal management
systems play an integral role by circulating coolant or refrigerant to sustain optimal temperatures for key components, including the battery, power electronics, motor, and cabin
. Addressing evolving pump motor driver
requirements, Allegro's focused initiatives deliver solutions offering enhanced power density, efficiency, and precision, coupled with ultra-low noise, all in an efficient package. Allegro's QuietMotion products, leveraging optimized algorithms rooted in sinusoidal and field-oriented control (FOC), mitigate acoustic noise during start-up and during speed and torque regulation. This comprehensive solution streamlines the design-in process, enabling customers to prioritize thermal management over complex noise reduction motor control techniques.