Brushless controllers must sense the electrical position of the motor with a feedback device, such as a resolver or encoder, or, in some cases, with coarse digital sensors called Hall-effect sensors.

Toshiba's new three-phase brushless motor controller ICs with sine wave drive eliminate phase adjustment and achieve high level efficiency.

What is a brushless ESC, really? Well, generally, it’s usually a microcontroller with a whole lot of power transistors hanging off it to drive three phases of brushless motor coils. [Frank Zh… ...

STMicroelectronics’ integrated gate drivers for three-phase brushless motors offer performance and efficiency in consumer and ...

Toshiba launches a three-phase brushless motor control pre-driver IC suited to high-velocity server fans, blowers and pumps.

1. This is a typical block diagram of a three-phase brushless dc motor-driver circuit. Stepper motors are used when the position and holding torque are more important than rotation or general ...

Toshiba is aiming at pumps, air conditioning and fans with through-hole versions of its latest 600V three-phase brushless dc motor drivers.

Toshiba has started mass production of two three-phase brushless motor drivers. TC78B015FTG is for 12V power supply applications and TC78B015AFTG supports applications using 24V. The new ICs support ...