Infineon Technologies TLE4972 EVAL INLAY Evaluation Board
Infineon Technologies TLE4972 EVAL INLAY Evaluation Board is designed to evaluate three-phase systems with currents up to 420A. This board features onboard LDO for precise and stable 3.3V sensor supply. The TLE4972 EVAL INLAY board is compatible with the TLE4972 current sensor programmer evaluation tool. This board is equipped with three TLE4972-AE35D5 Hall current sensors assembled on top of the PCB over an internal copper inlay 1mm thickness. The board comes assembled with press-fit high-current connectors and M6 screws for properly attaching and securing high-current cables or busbars. This evaluation board is suitable for automotive electrical drives, auxiliary drives, current monitoring, overload and over-current detection, automotive power trains, battery main switches, and onboard chargers.
Features
- Measurement of three-phase currents, up to 420A, external current rail
- Based on TLE4972-AE35D5 current sensors
- Onboard LDO for precise and stable 3.3V sensor supply
- Compatible with the TLE4972 current sensor programmer evaluation tool
- Sensor settings programmable sensors, e.g. using the TLE4972 current sensor programmer tool
- Board is calibrated and a calibration report is offered in the package
- Standalone use OR together with the TLE4972 current sensor programmer tool
Applications
- Automotive electrical drives
- Auxiliary drives
- Current monitoring
- Overload and over-current detection
- Automotive power train
- Battery main switch
- Onboard chargers
Specifications
- 45° s-bend on Schweizer Inlay PCB
- ±422.21A Full Scale (FS)
- 45.80μT/A typical current rail transfer factor
- 17μΩ typical insertion resistance
- 14mm current rail width
- 1mm current rail thickness
- 62mV/mT (S3) typical sensor sensitivity
- 2.84mV/A typical evaluation board sensitivity
Block Diagram
Publicerad: 2025-02-11
| Uppdaterad: 2025-02-19