MP6526GR-Z

Overview

The MP6526GR-Z is a hex half-bridge motor driver manufactured by Monolithic Power Systems. It features serial input control and supports a supply voltage range of 7V to 28V. The device provides an output current of 1.3A per channel and operates within a junction temperature range of -40°C to 150°C. It utilizes a 24-QFN (5x5mm) package with exposed pad for surface mount installation.

Feature Summary

• Integrates six half-bridge outputs for driving multiple DC motors or stepper coils
• Utilizes serial interface for simplified control logic and reduced pin count
• Includes integrated power MOSFETs for efficient drive performance

Applications

• Brushed DC motor control in automotive systems
• Stepper motor drivers requiring compact form factors
• Industrial automation equipment with multi-motor architectures

Procurement Notes

Verify the specific suffix GR against the official MPS datasheet to confirm package dimensions and thermal characteristics. Ensure the design accounts for the 24-QFN exposed pad thermal requirements. Confirm RoHS compliance status through the manufacturer's environmental declaration before finalizing procurement specifications.

Selection Notes

Select this component when a high-density solution for driving up to six independent loads is required. The serial interface reduces microcontroller GPIO usage compared to parallel control alternatives. Consider the 1.3A output capability and wide operating temperature range for robust industrial or automotive deployment scenarios.

Part Context

This part belongs to the MP6526 family of hex half-bridge drivers from Monolithic Power Systems. It serves as a specialized power management IC designed for motion control applications. The series offers integrated solutions that combine control logic with power stages to minimize external component count.

Replacement Considerations

MP6526GU-Z is documented as a parameter equivalent alternative within the same product family.