Electronic Design

Motor Controller Drives Low-Power, Single-Coil, BLDC Fans And Motors

The AH5792 smart motor controller from Diodes Inc. can be used to drive low-power, single-coil, brushless dc (BLDC) fans and motors. This single-chip solution integrates a Hall sensor and amplifier, ...
EDN

3-Phase Sensorless BLDC Motor Controller

Allegro’s A4960 is a 3-phase, sensorless brushless DC (BLDC) motor controller released since 2011 intended to be used with external N-channel power MOSFETs. The A4960 features a three-phase BLDC ...
EDN

BLDC Sensorless Reference Design using MC56F8006

This reference design describes a 3-phase brushless DC motor (BLDC) drive that uses the NXP MC56F8006 Digital Signal Controller (DSC) for dedicated motor control devices. This reference design ...
Electronic Design

BLDC Motor Control Reference Design

Fairchild Semiconductor's China-based Global Power ResourceSM Center (GPRC) has developed a reference design for Brushless DC (BLDC) motor controller applications using SPM® smart power modules, and ...
New Electronics

3-phase BLDC motor controller IC

Nisshinbo Micro Devices has launched the NA7200BE series 3-Phase BLDC Motor Controller IC intended for general purposes such as fan and other small BLDC motors. The NA7200BE offers a range of ...
Hackaday

3-Phase BLDC Motor Controller Will Run You $20 In Parts

If you’re an active shopper on RC websites, you’ll find tiny motors spec’ed at hundreds of watts while weighing just a few grams, like this one. Sadly, their complementary motor controllers are ...
AOL

Fairchild Semiconductor's BLDC/PMSM Motor Controller with Parallel Processing Cores Provides Simple

Development Tool and Configurable Motor Control Libraries Minimize Design Resources for Faster Time-to-Market SAN JOSE, Calif.--(BUSINESS WIRE)-- Motor control application designers are now moving ...
Electronics Weekly

3-phase BLDC motor drive inverter reference design

EPC has come up with a 3-phase BLDC motor drive inverter reference design which operates from an input supply voltage range of 14 V to 60 V and delivers up to 60A output current. This voltage range ...
Embedded

Designing a MCU-driven permanent magnet BLDC motor controller: Part 2

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 ...
Embedded

Designing a MCU-driven permanent magnet BLDC motor controller: Part 3

Before continuing with the explanation started in Part 2 of the switched-modeoperation, the timer and timing system for the ST7MC motor control cellneeds explanation. All motor timing is driven by one ...
Hackaday

bldc motor

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading won’t be correct.