Electronic Design

Accurate, Isolated Hall-Effect Current-Sensor IC Includes Critical Shunt

Sensing current, especially in higher-voltage settings, is often a challenge. It’s generally more difficult than voltage sensing, as it is usually “invasive” and requires “breaking” into the ...
Business Wire

Low-Voltage Hall Latches from Diodes Incorporated Enable High-Sensitivity Sensing in Industrial and Automotive Motor Control Applications

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today releases a series of automotive-compliant, low-voltage, high-sensitivity Hall-effect latches. Devices in the AH171xQ ...
Electronic Design

Bidirectional 200-A Hall Current Sensor Debuts 1,400-V Isolation

Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in ...
Nasdaq

AKM Starts Mass Production and Shipment of Its Smallest and Thinnest Hall Element for High-Precision Position Detection

* HQ0A11 is smaller and thinner than the HQ0811 (1.6 x 0.8 x 0.38 mm), which was previously the smallest and thinnest high-sensitivity Hall element. It also has an approximately 16% better S/N (signal ...
Business Wire

Advanced InSb Hall Element Sensors from Diodes Incorporated for Rotation and Current Detection Applications

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today introduces its first series of advanced InSb Hall element sensors for rotation speed detection and current measurement ...
EDN

Considerations of Hall-Effect Sensor for Motor Control

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 ...