EDN

Current Sensing Integrated Circuit

The IR25750LPBF is a current sensing integrated circuit designed for MOSFET, DirectFET and IGBT current sensing. It has integrated ESD protections and eliminates external current sensing resistors.The ...
EDN

Low Side RDS(on) Current Sensing

Motor drive applications with totem pole outputs often only need to sense current in the low side switch(es) of their phase(s). Including a shunt and an amplifier is a simple and obvious solution, and ...
Automation World

New Limit Alarm Current Sensing Contact Switch from NK Technologies Offers Easy Adjustment for Quick Setup and Improved Safety

NK Technologies new ASD Series Current Sensing Switches provide a limit alarm contact with the easiest adjustment method ever designed. NK Technologies new ASD Series Current Sensing Switches provide ...
Electronic Design

Testing Open- and Closed-Loop Current Sensors

Open-loop current sensors have a definite price advantage over closed-loop counterparts. While you can use them in drive applications where torque accuracy isn't demanding — such as pump and fan ...
Electronic Design

Inductors Allow Loss-Less Current Sensing in Multiphase DC-DC Converters

For the PDF version of this article, click here. High performance microprocessors require a low-voltage, high-current power supply with fast transient response. Therefore, interleaved multiphase ...