This is one factor that makes brushless motors more difficult than brush motors to control; the bandwidth of the current loop affects the torque-speed curve. Figure 15-23 shows a block diagram of a ...

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 movement.

Toshiba: Three-phase brushless motor sine wave controller IC "TC78B041FNG" housed in an SSOP30 package. (Photo: Business Wire) Full Size. Small. Preview. Thumbnail.

Driving a brushless DC (gimbal) motor can be a pain in the transistors. [Ignas] has written up a nice article not only explaining how to do just this with an Arduino, but also explaining a little ...

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

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… ...

TC78B027FTG is a brushless motor controller with pre-driver that can drive a wide range of external MOSFETs to meet such challenges. TC78B027FTG features Intelligent Phase Control (InPAC) and ...

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