This paper discusses why appliance designers should consider Hall-effect sensor integrated circuits (ICs) for motor control. This document covers several key design characteristics that improve motor ...

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 ...

This file type includes high-resolution graphics and schematics when applicable. In the seemingly endless quest for higher motor performance and improved system cost efficiencies, motor manufacturers ...

The A1304ELHLX-T linear, Hall-effect sensor IC is designed for applications requiring medium accuracy in a small package. The factory-trimmed, one-time programmable (OTP-ROM) 3.3-V sensor IC ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

Texas Instruments’ DRV5000 family of Hall-effect magnetic sensors include digital latch, digital switch, analog bipolar output options to meet demands for 2.5- to 38-V industrial applications ranging ...

The global magnetic sensors market is poised for significant growth, projected to exceed $6 billion by 2036. Key technologies driving this expansion include Hall effect, anisotropic magnetoresistance, ...

Infineon is sampling a vertical dual-Hall sensor for detecting rotation direction and speed. Production is planned for July. The TLE4966V is claimed to be the first dual-Hall device with its ...

Allegro MicroSystems today announced three ICs: two analogue current sensors and a motor driver for fans. The first current sensor, ACS37630, is designed to be sat on top of a bus bar and partly ...

Motor control circuits in appliances including refrigerators, washing machines and air conditioners, need to operate more efficiently, reliably and safely while meeting cost requirements. With energy ...