MCQ1805GS-505-UAEC-P

Current Sensors Overview

The MCQ1805GS-505-UAEC-P is an automotive-grade, linear Hall-effect current sensor designed for AC or DC current sensing applications. It features a 5 A current rating and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides ratiometric analog output with 2.5% accuracy and a response time of 4 µs. Packaged in an 8-SOIC format, it supports cut tape, tape & reel, and Digi-Reel packaging options.

Current Sensors Feature Summary

• Automotive-grade linear Hall-effect technology for reliable AC or DC current sensing
• Ratiometric analog output compatible with standard control interfaces
• Compact 8-SOIC package design suitable for board-mount integration

Current Sensors Applications

• Automotive battery management systems
• Electric vehicle powertrain monitoring
• Charging station current detection

Current Sensors Procurement Notes

Verify the specific suffix UAEC-P confirms AEC-Q100 automotive qualification status against official MPS documentation. Ensure the ordering code matches the required 8-SOIC package variant. Confirm that the ratiometric output specification aligns with the target system's reference voltage requirements before finalizing procurement orders.

Current Sensors Selection Notes

Select this component for designs requiring automotive reliability and precise linear current measurement. The 4.5 V to 5.5 V supply range suits standard 5 V logic systems. Consider the 4 µs response time for dynamic load applications. The 2.5% accuracy meets typical industrial and automotive sensing thresholds without requiring extensive calibration.

Current Sensors Part Context

This part belongs to the MCQ1805 series of Hall-effect current sensors from Monolithic Power Systems. It is specifically engineered for high-reliability environments, distinguishing itself through automotive certification. The series offers various output configurations and accuracy levels to support diverse power monitoring needs in modern electronic architectures.

Current Sensors Replacement Considerations

Cross-reference with MCS1805GS-505-U-P for potential functional equivalents. Verify pinout compatibility and electrical parameter alignment before substitution. Ensure any alternative maintains the required automotive grade and SOIC package dimensions for direct board replacement.