DRV11873 is a three phase, sensorless motor driver with integrated power MOSFETs with drive current capability up to 1.5-A continuous and 2-A peak. DRV11873 is specifically designed for low noise and ...

[Davide Gironi] shows us how to implement a sensorless brushless DC motor controller (sensorless BLDC) using an ATmega8 microcontroller. In order to control a BLDC motor you need to know its ...

Demand for low-cost, robust motor drives has spurred increased use of sensorless vector control of induction and BLDC motors — in everything from consumer products to industrial applications, in ...

In this article, I’ll dig into a couple of things you need to know when it comes to using salvaged hard disc drive spindle motors. Most electronics hobbyists think that such hard disc drive spindle ...

TOKYO--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced a family of motor driver ICs for brushless DC (BLDC) motor ...

(MENAFN- PR Newswire) Integrated real-time control enables engineers to spin BLDC motors in less than 10 minutes while making motor systems quieter and as much as 70% smaller "The need for real-time ...

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 ...

This article discusses a sensorless technique to control Brushless Direct Current (BLDC) motors using a majority filter implemented on a Digital Signal Controller (DSC). The algorithm utilizes a ...

Toshiba Electronics Europe has launched a three-phase brushless DC (BLDC) motor control pre-driver IC for motors that require high rotation speeds. Suitable for server fans, pumps, blowers and suction ...

Allegro’s automotive version of the A5932 is a three-phase BLDC motor controller solution targeted at high-power automotive fan applications with very low vibration and audible noise requirements.

With its ever-increasing electronic content, the modern automobile places a premium on energy-efficient design. That’s doubly true for hybrid-electric and full-electric vehicles (HEVs and EVs), in ...

Electronic enthusiasts, developers and makers searching for a modular sensorless BLDC motor controller, may be interested in a new piece of hardware created by Igor Chekhovtsov and this week launched ...