MCS1826GQTE-05-P

Current Sensors Overview

The MCS1826GQTE-05-P is a linear Hall-effect current sensor designed for AC or DC current sensing applications. It features a differential Hall array to cancel out homogeneous or gradient magnetic fields, ensuring accurate measurement. The device operates within a supply voltage range of 3 V to 5.5 V and draws an operating supply current of 8 mA. It supports bidirectional current detection with a maximum output current rating of 5 A. The sensor provides a sensitivity of 13.6 mV/A and functions reliably across an extended temperature range from -40°C to +125°C.

Current Sensors Feature Summary

• Differential Hall array design effectively cancels out homogeneous and gradient magnetic fields for precise sensing
• Supports bidirectional current detection suitable for both AC and DC applications
• Ultra-small TQFN-12 package enables compact board-level integration

Current Sensors Applications

• Battery management systems
• Motor control circuits
• Power supply monitoring

Current Sensors Procurement Notes

Verify the specific suffix '05' indicates the ±5A current rating variant when ordering. Confirm that the TQFN-12 package type matches your PCB footprint requirements. Ensure the operating environment stays within the specified -40°C to +125°C temperature limits. Check for any required external components for signal conditioning if not integrated. Validate supply voltage compatibility with your system's 3V to 5.5V rail.

Current Sensors Selection Notes

Select this component when bidirectional sensing capability is required for low-to-medium current ranges up to 5A. The linear output simplifies interface with microcontrollers compared to digital alternatives. Consider the 13.6 mV/A sensitivity for ADC resolution requirements. The wide operating temperature range makes it suitable for industrial environments. Verify that the differential Hall architecture meets your noise immunity needs against stray magnetic fields.

Current Sensors Part Context

This part belongs to the MCS1826 series of linear Hall-effect current sensors from Monolithic Power Systems. It shares the same core technology and package form factor as other variants in the family, such as the MCS1826GQTE-31-P, which offers higher current ratings. The series is characterized by its ultra-small footprint and robust magnetic field cancellation capabilities.

Current Sensors Replacement Considerations

Direct substitutes include other MCS1826 variants like the MCS1826GQTE-31-P for higher current needs. Cross-reference pinouts and sensitivity values carefully when replacing with different current-rated models. Ensure thermal performance remains adequate for the new application context.