Current sensing is on a trajectory to intersect with the global high-voltage trend of robust, high-performing systems. Discover the tradeoffs between isolated shunt-based, closed-loop Hall-effect, and ...

This article discusses how Hall effect integrated circuits provide non-intrusive current sensing techniques and safe, isolated detection of high current levels without dissipating the sizable amounts ...

Texas Instruments has picked the Hall effect for its latest isolated current sensor, and claims 50ppm/°C drift over temperature and ±0.5% drift over lifetime. Aimed at electric vehicle chargers and ...

This technical document is an application note of Hall effect current sensing in electric and hybrid vehicles. The automotive marketplace is changing from mechanical actuation and timing methods to ...

The low power consumption, cost-effectiveness, and smaller footprints offered by Hall-effect sensors make them strong candidates for a wide range of designs and applications. The main trends in ...

Melexis has brought out the latest variant from its IMC-Hall current sensor – the MLX91218 Low Field (LF). The MLX91218-LF is designed for lower current applications (below 100 A). It enables smart ...

Where the current flows: Schematic of a SQUID pickup loop imaging stray magnetic fields above a Hall bar sample of dimensions 200 × 75 μm. (Courtesy: Adapted from G M Ferguson et al. Direct ...

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 ...