The pump and controller user manuals offered only sketchy details about the sensored BLDC motor used in the pump. The low phase-to-phase resistance implied low drive voltage, and [Mark] decided to ...

Brushless motors can offer impressive torque-to-size ratios, and when combined with complex drive control and sensor feedback, exciting things become possible that expand the usual ideas of what mo… ...

This period can result in a huge financial loss for a business. To cater to this problem, a technological solution called the 48V BLDC (Brushless DC) Motor Controller is available.

The usage of BLDC motor is already increasing due to its efficiency in driving motors with lesser power requirement. It runs with a digital signal controller IC that has processing power of a 32-bit ...

On the other hand, in a BLDC motor, the windings are on the stator and the rotor is a permanent magnet, hence the term inside-out DC motor is coined. To make the rotor turn, there must be a rotating ...

The FCM8531 is a 3-phase, hybrid BLDC/PMSM controller with two parallel processors - an advanced motor controller (AMC) and an embedded microcontroller (MCU) - that provides a complete, one-chip ...

Having reviewed the basics of BLDC motor control in Part 1, the design effort canbegin.. The first quest is to select a microcontroller. Looking in themarketplace there are several microcontrollers ...

The NA7200BE offers a range of functions to design a feature-rich circuit to drive BLDC motors. A wide operating voltage range from 6.3 to 36 V makes using any battery-powered and various other motor ...

ON Semiconductor is adding to its portfolio of motor controllers with the introduction of the LV8907UW. The device supports an operating voltage range from 5.5 to 20 volts (4.5 to 40 V transient) and, ...