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.

Operating with an input range from 8 to 450 Vdc the HV7800 high-side current sensor works with dc-power systems of 12V, 24V, and 48V and off-line ac systems of 85V to 265V. The IC operates by sensing ...

Recently, I’ve been working on a solar off-grid monitoring system. In the system are a few split-core Hall effect sensors to monitor DC current in the solar panel current, the battery charge current, ...

The highlights this week include a dual-phase charge-pump battery-charger IC for single-cell Li-ion battery packs, and a new series of digital dc current sensors with high accuracy and amperage ...

As the electric vehicle (EV) industry moves to transformer-less on-board chargers (OBCs), LEM has developed the first automotive-grade residual current monitoring (RCM) type B sensor with ASIL B ...

Despite the fact that solar power accounts for such a small percentage of power generation worldwide, the market for photovoltaics continues to rise. And with the recent news that renewable energy ...