• Hall effect current sensor / PCB / digital
  • Hall effect current sensor / PCB / digital
  • Hall effect current sensor / PCB / digital
  • Hall effect current sensor / PCB / digital

TLI4970 series

Article: 00034052

Hall effect current sensor / PCB / digital

The TLI4970 is a high-precision current sensor based on Infineon´s proven Hall technology. The coreless concept significantly reduces footprint compared with existing solutions.
An easy-to-use, fully digital solution, the TLI4970 does not require external calibration or additional parts such as A/D converters, OP amps or reference voltage. It significantly reduces overall implementation effort as well as PCB space and cost.

Product Features
TLI4970 is more accurate than existing open- or closed-loop systems with magnetic cores. It also provides additional functions such as overcurrent detection and programmable filters yet has a significantly smaller footprint and lower power consumption.
TLI4970 is extremely robust against external magnetic fields thanks to implemented strayfield suppression and is also suitable for fast overcurrent detection at a pre-configurable level. This allows the control unit to switch off independently of the main measurement path and protect power consumers from damage.

Specifications

  • Technology: Hall effect
  • Mounting: PCB
  • Other characteristics: digital

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