MLX91205KDC-AAL-003-RE

Current Sensors Overview

The MLX91205KDC-AAL-003-RE is a Triaxis® Series Hall Effect current sensor IC featuring an open-loop, bidirectional design. It operates on a 5V DC supply with a maximum current consumption of 16mA. The device provides analog output with a factory sensitivity of 280mV/mT and supports frequencies up to 100kHz. Key performance metrics include ±0.2% accuracy and ±0.05% linearity. It functions within an ambient temperature range of -40°C to 125°C and is housed in a surface-mount SOIC-8 package.

Current Sensors Feature Summary

• Utilizes proprietary IMC-Hall technology for robust reliability and stray field immunity.
• Offers high precision with low linearity error for accurate current measurement.
• Features a compact surface-mount package suitable for vertical stacking.

Current Sensors Applications

• Automotive battery management systems
• Industrial motor control drives
• Consumer electronics power monitoring

Current Sensors Procurement Notes

Verify the specific suffix 'AAL-003-RE' against official Melexis documentation to confirm tape-and-reel packaging and exact sensitivity calibration. Ensure compatibility with the target PCB footprint for the SOIC-8 package. Cross-reference the operating temperature range requirements with the specified -40°C to 125°C limit before finalizing component selection for harsh environments.

Current Sensors Selection Notes

Select this component when bidirectional AC/DC current sensing is required with high linearity. The 280mV/mT sensitivity suits applications needing precise signal resolution without external amplification. Consider the 100kHz bandwidth for dynamic load monitoring. Verify that the 5V supply voltage aligns with the system's logic levels and power architecture constraints.

Current Sensors Part Context

This part belongs to the MLX91205 series of IMC-Hall current sensors from Melexis. It represents a board-mount solution designed for integration into compact electronic assemblies. The series emphasizes automotive-grade reliability and resistance to mechanical damage, distinguishing it from conventional Hall sensors through its integrated magnetic core capabilities.

Current Sensors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Melexis official resources for cross-reference data or updated product line replacements if this specific revision becomes obsolete.