Magnetic gear tooth sensor IC optimized for traction motor apps

Allegro MicroSystems announced the launch of the ATS17501, the industry's first gear tooth sensor IC designed to provide incremental position for electric vehicle traction motors operating up to 30k RPM. The device addresses engineers' most pressing traction motor challenges--including vibration at startup and running mode, high rotational speed, mechanical space constraints, high operating temperatures, and ISO 26262 safety requirements. Market-leading features include: High speed switching up ...