MLX91211LUA-ABT-510-SP

Current Sensors Overview

The MLX91211LUA-ABT-510-SP is a board-mount current sensor utilizing Hall effect technology for bidirectional AC and DC measurements. It operates within a supply voltage range of 3.135V to 5.5V, consuming a maximum of 20mA. The device features an analog ratiometric output with a sensitivity of 25mV/mT and a frequency response from DC to 40kHz. Packaged in a TO-92-3 short body (TO-226-3), it offers ±0.9% linearity and a 8µs response time. Certified AEC-Q100, it functions reliably between -40°C and +150°C.

Current Sensors Feature Summary

• Generates analog ratiometric voltage output proportional to magnetic field strength
• Optimized for high-speed AC and DC current sensing applications
• Provides bidirectional measurement capability for precise current monitoring

Current Sensors Applications

• Automotive battery management systems
• Motor control circuits
• Power supply current monitoring

Current Sensors Procurement Notes

Verify the specific suffix ABT corresponds to the TO-92-3 short body package configuration required for your assembly. Confirm that the 25mV/mT sensitivity aligns with your system's signal conditioning requirements. Ensure the AEC-Q100 automotive qualification meets your project standards. Check local distribution availability as stock levels may vary by region.

Current Sensors Selection Notes

Select this component when a robust, automotive-grade Hall effect sensor is needed for compact board-mount designs. The TO-92-3 package suits through-hole applications requiring higher thermal tolerance than surface-mount options. Consider the 25mV/mT sensitivity against your expected magnetic field range to ensure adequate signal resolution without saturation.

Current Sensors Part Context

This part belongs to the Melexis MLX91211 Gen2 MedSpeed series, designed for general-purpose current sensing. It complements other variants like the LSE (SOT-23) and LUA (standard TO-92) packages. The family shares core Hall effect technology but differs in physical footprint and specific sensitivity configurations to suit diverse PCB layout constraints.

Current Sensors Replacement Considerations

Direct substitutes include MLX91211LUA-ABA-510-RE and MLX91211LUA-ABT-510-RE, which share identical electrical characteristics and sensitivity. Verify package compatibility, as the ABT suffix denotes a specific short-body variant compared to standard TO-92 packages.