Allegro Microsystems, LLC introduces its 3-phase, sensorless brushless DC (BLDC) motor controller for use with external complementary P-channel and N-channel power MOSFETs. Reliable sensorless startup ...
The Toshiba TB6575FNG, a PWM controller for 3-phase full-wave brushless dc motors, eliminates the need for sensors normally used to determine rotor position. Rotation speed is controlled through a ...
Weltrend Semiconductor Inc. launched the STL7200, a highly-integrated automotive-grade single-phase BLDC motor controller designed for in-vehicle thermal cooling applications. Developed by Weltrend’s ...