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Electronic devices used to measure and monitor the flow of electric current through a wire or circuit are known as current sensors, also known as current transducers or current transformers.
In several applications, including as power distribution, industrial automation, renewable energy systems, electric car technology, and others, they are essential.
A conductor’s electrical current is transformed by current sensors into an output signal that can be quickly measured and analyzed.
Depending on the current sensor type, the output signal may be in the form of voltage, current, or a digital signal.
The current sensors accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Allegro MicroSystems, a top global supplier of cutting-edge sensor solutions, provides a selection of premium current sensor devices to meet the needs of various industrial and automotive applications.
Allegro’s current sensors, which are renowned for their accuracy, dependability, and cutting-edge technology, enable companies to monitor and regulate electrical currents with the utmost accuracy and effectiveness.
The ACS712 family of linear current sensors, which is fully integrated and based on the hall effect, is one of their standout products.
Real-time current monitoring is made possible by the ACS712 sensors’ ability to measure both AC and DC currents.
The galvanically isolated bi-directional current path used by these sensors ensures safety and precise current detection even in high-voltage settings.
The ACS712 series ensures minimal impact on the overall performance of the system thanks to its low-resistance current path and minimum power loss.
For applications needing high-performance current sensing, Allegro also provides the ACS770 series of high-current density sensors.
These sensors make use of the high-precision current path design that the business has invented, which guarantees great accuracy and little temperature drift.
The ACS770 sensors are suitable to a variety of current measurement needs since they are offered in a variety of configurations, including unidirectional and bidirectional current sensing.
Allegro offers the ACS724, a family of automotive-grade, digital current sensor ICs, for applications requiring digital output.
These sensors are perfect for automotive applications where accuracy and dependability are crucial since they provide the best noise performance and EMC immunity in the industry.
A 16-bit sigma-delta analog-to-digital converter built into the ACS724 series ensures high-resolution current measurements with little influence from noise.
