Infineon Technologies TLI4971 EVAL 120A Evaluation Board

Infineon Technologies TLI4971 EVAL 120A Evaluation Board is designed to evaluate the TLI4971-A120T5-E0001 magnetic sensor embedded on top of the PCB. This board measures three-phase currents up to 120A via an internal current rail. The TLI4971 evaluation board can be used standalone or interconnected with the TLE4972 current sensor programmer tool. This TLI4971-A120T5-E0001 magnetic sensor is ideal for measuring both DC currents and AC currents with frequencies up to 240kHz. The TLI4971 board comes assembled with SMD high-current connectors and M4 screws for adequately attaching and securing the high-current cables or busbars. Typical applications include photovoltaic inverters, electrical drives (up to 690V), general-purpose inverters, chargers, power supplies, and current monitoring.

Features

  • Measurement of three-phase currents, up to 120A via internal current rail
  • Based on TLI4971-A120T5-E0001 current sensors
  • Compatible with the TLE4972 current sensor programmer tool evaluation tool
  • Sensor settings programmable sensors, e.g. using the TLE4972 current sensor programmer tool
  • Standalone use or together with the TLE4972 current sensor programmer tool

Applications

  • Electrical drives (up to 690V)
  • Photovoltaic inverters
  • General purpose inverters
  • Overload and over-current detection
  • Current monitoring
  • Chargers
  • Power supplies

Board Overview

Infineon Technologies TLI4971 EVAL 120A Evaluation Board
Published: 2025-02-10 | Updated: 2025-03-17