MPQ6533GUE-AEC1-P

Overview

The MPQ6533GUE-AEC1-P is a three-channel automotive pre-driver designed for brushed DC motor applications. It operates within a supply voltage range of 6 V to 40 V and delivers an output current of 1 A per channel. The device is qualified to AEC-Q100 standards, ensuring reliability in automotive environments. It supports operating temperatures from -40 °C to +150 °C and is housed in a QFN-32 surface-mount package.

Feature Summary

• Three-channel configuration for driving brushed DC motors
• Automotive-grade qualification compliant with AEC-Q100 standards
• Wide input voltage tolerance suitable for automotive electrical systems
• Extended thermal performance capability for high-temperature operation

Applications

• Brushed DC motor control in automotive systems
• Motion control circuits requiring multi-channel pre-driving
• Ignition system driver interfaces

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and qualification status. Confirm that the QFN-32 footprint matches the PCB layout requirements. Check for specific AEC-Q100 reliability reports if required by the design specification. Ensure compatibility with the target voltage range before integration.

Selection Notes

Select this component when a dedicated pre-driver for brushed DC motors is required in automotive designs. It is suitable for applications needing three independent channels with high voltage tolerance. Consider the QFN-32 package size for space-constrained layouts. Verify thermal management capabilities given the high maximum operating temperature rating.

Part Context

This part belongs to Monolithic Power Systems' automotive pre-driver portfolio. It is specifically engineered for motor and motion control applications. The device integrates necessary protection features for robust operation in electric vehicles. It serves as a interface between logic controllers and power stages.

Replacement Considerations

Consult official substitution lists for equivalent three-channel automotive pre-drivers. Verify pinout compatibility and voltage ratings before replacing. Ensure the alternative component meets AEC-Q100 requirements.