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A current sensor is a device that detects electric current in a wire and produces a signal according to that current. A digital output or an analogue voltage or current could be the generated signal.
The resulting signal can then be used to display the measured current in an ammeter, be stored for later analysis in a data gathering system, or be utilised for control.
The Global Isolated current sensor market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Isolated Current Sensors from Texas Instruments (TMCS1101/TMCS110-Q1) Precision TMCS1101/TMCS1101-Q1 from Texas Instruments Isolated Current Sensors are Hall-effect galvanically isolated current sensors with outstanding linearity and temperature stability for measuring DC or AC current.
Across the device temperature range, a low-drift, temperature-compensated signal chain offers 1.5% full-scale error. A built-in Hall-effect sensor measures the magnetic field created by the input current flowing through an internal 1.8 m wire. By doing away with external concentrators, this structure streamlines design.
Power loss and heat dissipation are reduced via low conductor resistance. Inherent galvanic insulation offers a 3kVRMS fundamental isolation between the circuitry and the current path and a 600V lifetime working voltage.
Excellent common-mode rejection and transient immunity are made possible by integrated electrical shielding in the Texas Instruments TMCS1101.
High-precision coreless current sensors from Infineon are called XENSIVTM is the current sensors from Infineon offer precise and reliable current measurement up to 120A or 31mT, respectively. We offer sensors with an internal current rail for low currents and an external current rail for medium to high currents.
The components are designed to be used in 48V as well as high voltage applications such traction inverters, industrial drives, solar inverters, or battery disconnect systems.
The precise and reliable Hall technology from Infineon serves as the foundation for the coreless open-loop sensors. As a result, the output signal is quite linear throughout temperature and lifetime. The sensor signal exhibits neither hysteresis nor saturation because it lacks an iron core.