This Reference Design describes the design of a 3-phase BLDC (Brushless DC) motor drive, which supports Freescale's 56F801X Digital Signal Controllers, dedicated motor control devices. The ...

Hall effect sensor ICs—boasting an installed base of billions of devices—steadily evolve while serving a broad range of motor control and automation applications. And automotive applications like ...

Brushless DC (BLDC) motors offer many operating attributes in performance and controllability, but they may require a position (rotation) sensor such as an encoder, resolver, or Hall-effect device to ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

Startup techniques employed to overcome the problem of determining magnet position in BLDC designs. Cost-saving and power-efficiency incentives using sensorless motor drivers. Motor-driver solutions ...