TLI4970D025T4XUMA1

Current Sensors Overview

The TLI4970D025T4XUMA1 is a coreless magnetic current sensor IC designed for board-mount applications. It features a 25 A current rating with ±2% accuracy and ±1.6% linearity. The device operates on a 3.1 V to 3.5 V supply, delivering digital output within a DC to 18 kHz frequency range. Response time varies from 57 µs to 6.2 ms. It functions between -40°C and +85°C in a compact 7 mm x 7 mm x 1 mm package.

Current Sensors Feature Summary

• Coreless magnetic sensing technology eliminates the need for bulky magnetic cores.
• Digital output interface simplifies integration with microcontrollers.
• AEC-Q100 qualified for automotive reliability standards.

Current Sensors Applications

• Automotive battery management systems
• Electric vehicle motor control
• Industrial power monitoring

Current Sensors Procurement Notes

Verify component authenticity through authorized Infineon distributors. Confirm lot traceability and RoHS compliance certificates prior to procurement. Ensure storage conditions meet moisture sensitivity level requirements to prevent soldering defects during assembly processes.

Current Sensors Selection Notes

Select this part for unidirectional current sensing where high accuracy and digital interface are required. Compare response times against system latency needs. Verify thermal performance within the specified operating temperature range. Ensure PCB layout accommodates the specific package dimensions for optimal magnetic field coupling.

Current Sensors Part Context

This component belongs to the TLI4970 series of XENSIV current sensors. It utilizes Hall effect principles for non-invasive current measurement. The series offers various current ratings and packaging options to suit different automotive and industrial application constraints.

Current Sensors Replacement Considerations

TLI4970-D050T4 offers a higher 50 A rating but shares similar digital output characteristics. TLI4970D025T4XUMA1 is the standard tube variant, while TLI4970-D050T4 uses tape-and-reel packaging. Verify pin compatibility before substitution.