The ACS37200 isolated current sensor from Allegro MicroSystems is a galvanically isolated current-sensing IC designed for ...

Six automotive current sensors designed to enhance electric and hybrid vehicle performance, efficiency, and functional safety ...

Allegro MicroSystems, Inc. (“Allegro”), a global leader in power and sensing solutions for motion control and ...

Allegro MicroSystems has introduced the ACS37200, a galvanically isolated current sensor designed to improve efficiency and ...

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

Allegro’s two new magnetic current sensors enhance system efficiency and protection compared to discrete shunt-based current sensing circuits. The ACS37220 measures current up to 200 A, while the ...

Can current-sensor ICs win out against the shunt resistor and other passive components? Check out some of the latest offerings on the market in this Products of the Week gallery. For any electronic ...

The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...

Earlier this week, Vishay Intertechnology expanded its transmissive sensor family by launching the surface-mount VT171P and VT172U, which offer higher dome height, dual- and single-channel options, ...

Fluxgate current sensors have emerged as a robust technology for the measurement of both alternating and direct currents, harnessing the non-linear magnetic characteristics of ferromagnetic materials.

The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...