MP6540AGU-Z

Overview

The MP6540AGU-Z is a three-phase power stage designed for brushless DC motor applications. It integrates three half-bridge drivers with high-side and low-side inputs, supporting an input voltage range from 5.5 V to 35 V. The device delivers a continuous output current of 3 A and operates within a temperature range of -40°C to +125°C. It features a QFN-26 package and consumes 800 µA in quiescent operation.

Feature Summary

• Integrates three half-bridges driven by six N-channel MOSFETs
• Supports independent high-side and low-side control inputs
• Includes internal safety mechanisms such as thermal shutdown and overcurrent protection

Applications

• Brushless DC motor drives
• Industrial automation systems
• Consumer appliances requiring three-phase motor control

Procurement Notes

Verify the specific suffix AGU against the manufacturer's official datasheet to confirm pinout compatibility and electrical ratings. Ensure the component meets RoHS standards if required by your assembly process. Confirm that the QFN-26 package dimensions align with your PCB footprint design before finalizing procurement.

Selection Notes

Select this component when a compact solution for three-phase BLDC motors is required with moderate current demands up to 3 A. It is suitable for designs needing independent HS/LS inputs rather than PWM-only control. Consider the 35 V maximum voltage rating and thermal performance in your system layout.

Part Context

This part belongs to the MPS MP6540 family of integrated motor drivers. It serves as a complete power stage solution, simplifying the design of three-phase motor control circuits by combining gate drivers and power switches in a single package.

Replacement Considerations

Consult the MPS official documentation for direct cross-references. Verify that any substitute maintains the same QFN-26 footprint and 3 A current capability.