A three-phase brushless DC motor predriver IC from Toshiba employs a sine-wave drive method that does not use Hall sensor control. The TC78B011FTG predriver is intended for high-speed motors, ...
Input voltage ranges from 10 to 50 Vdc with an output current of 5 A for a maximum power of 250 W on about the size of a business card. Speed is set via an onboard potentiometer or external analog ...