EDN

3-Phase Hall Sensor BLDC Driver with Z16FMC

This application note presents Z16FMC microcontroller used as a three-phase hall sensor brushless DC driver. The microcontroller features an on-chip integrated array of applications using the ...
EDN

3-Phase Hall Sensor BLDC Driver Using Z51F3220 MCU

This application note presents three-phase hall sensor BLDC driver using the Z51F3220 microcontroller. It investigates the closed- and open-loop control of a 3-phase brushless direct current using the ...
Automation World

How Hall-Effect Sensors Impact Motor Energy Use

Bipolar Hall-effect sensors are used in BLDC motors to detect the position of the rotating magnet. In this example, an eight-pole motor with a three-phase winding uses three bipolar latching ...
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, ...
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 ...
Design-Reuse

Advanced BLDC Motor Control using Freescale Ultra Reliable MPC5676R/MPC5674F MCU

This article describes ongoing internal project activities at eInfochips in the control systems domain for applications in motor and engine controls aimed for aerospace and automotive segments.
Electronic Design

BLDC Speed Controller Omits Hall Sensors

The DECS 50/5 speed controller drives brushless DC (BLDC) motors without Hall sensors. Measuring about the size of a business card, the unit accepts an input-voltage range from 10V to 50V and delivers ...