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We're leading the market in main traction motor and auxiliary inverters for electric vehicles, and OEMs trust us for applications like DC-to-DC converters and on-board chargers.
We also shine at high voltage with industry-leading isolation ratings of up to 1100 Vrms—ideal for residential and industrial solar inverter applications.
Our packages have the highest working voltages in SOIC-16 footprint
Our current sensors include fast overcurrent detection in addition to a precision analog output.
High speed integrated sensors are the smart alternative to bulky current transformers (CTs).
400 kHz, High Accuracy Current Sensor with Pin-Selectable Gains
Programmable AC and DC Power Monitoring IC
Standalone Coreless Differential Current Sensor IC
New 400 kHz Current Sensors Enable More Sustainable Designs in Switch-Mode Power Designs »
Allegro Product Selection Guide
Coreless Current Sensor Busbar Calculator »
Coreless PCB Calculator (ZIP)
ACS LTspice Library (ZIP)
Coreless Current Sensor Busbar Calculator »
Coreless PCB Calculator (ZIP)
ACS LTspice Library (ZIP)