TMCS1107A2UQDRQ1

Current Sensors Overview

The TMCS1107A2UQDRQ1 is a galvanically isolated Hall-effect current sensor designed for automotive applications. It features an 8-SOIC package and operates on a supply voltage between 3 V and 5.5 V. The device supports DC or AC current measurement with high accuracy and excellent linearity. It is qualified under AEC-Q100 standards, ensuring reliability in harsh environments. The sensor provides an analog output and functions within a temperature range of -40°C to +125°C.

Current Sensors Feature Summary

• Galvanically isolated Hall-effect technology for precise current sensing
• Capable of measuring both DC and AC currents with high accuracy
• Automotive-grade qualification ensuring robust performance

Current Sensors Applications

• Automotive isolated current sensing systems
• DC or AC current measurement circuits
• High-accuracy linear current monitoring applications

Current Sensors Procurement Notes

Verify the specific suffix 'A2U' against official Texas Instruments documentation to confirm pinout and functional compatibility. Ensure the component meets AEC-Q100 requirements for your target automotive application. Cross-reference the SOIC-8 package dimensions with your PCB footprint specifications before finalizing procurement decisions.

Current Sensors Selection Notes

Select this component when galvanic isolation and high linearity are required for current sensing. The AEC-Q100 qualification makes it suitable for automotive environments. Consider the 8-SOIC package size and operating temperature range (-40°C to +125°C) to ensure compatibility with your system constraints and thermal management strategy.

Current Sensors Part Context

This part belongs to the TMCS1107-Q1 family of precision isolated current sensors from Texas Instruments. These devices are engineered for automotive use, offering reliable performance in demanding conditions. The series emphasizes accuracy and linearity, making them distinct from standard non-isolated current sense amplifiers.

Current Sensors Replacement Considerations

Consult the official datasheet for confirmed substitute part numbers within the TMCS1107 family. Verify that any alternative maintains the same AEC-Q100 qualification and package type.