MP6515GL-Z

Overview

The MP6515GL-Z is a bipolar stepper and brushed DC motor driver manufactured by Monolithic Power Systems. It features a half-bridge output configuration with a continuous output current of 2.8A. The device operates on a power supply voltage ranging from 5.4V to 35V, supporting load voltages up to 40V maximum. It utilizes a logic interface and employs power MOSFET technology. The component is housed in a 20-QFN (3x4) package with an exposed pad for surface mount installation. It functions within a junction temperature range of -40°C to +125°C.

Feature Summary

• Supports control of both bipolar stepper motors and brushed DC motors via a standard logic interface.
• Integrates a half-bridge output stage capable of delivering sustained drive currents for motor applications.
• Constructed using power MOSFET technology to ensure efficient switching performance.

Applications

• Bipolar stepper motor control systems
• Brushed DC motor driving circuits
• General purpose motion control modules

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout and thermal characteristics. Ensure the ordering quantity aligns with the manufacturer's standard reel packaging requirements. Confirm RoHS compliance status through the latest environmental declaration provided by Monolithic Power Systems before finalizing procurement specifications.

Selection Notes

Select this component when a single-chip solution for bipolar stepper or brushed DC motor actuation is required. The 2.8A output capability suits moderate power applications. Verify that the system supply voltage remains within the 5.4V to 35V operational window. Consider the 20-QFN package dimensions for PCB layout constraints and thermal dissipation requirements.

Part Context

This part belongs to the MP6515 series of motor drivers from Monolithic Power Systems. It is designed as a compact integrated circuit for managing motor loads in space-constrained designs. The GL-Z suffix indicates the specific package type and lead-free finish compliant with environmental standards.

Replacement Considerations

MP6515GL-P is listed as a parameter-equivalent alternative within the same product family. Verify functional compatibility and package interchangeability through official datasheets before substitution.

FAQ

What types of motors can the MP6515GL-Z drive?

The MP6515GL-Z is designed to drive both bipolar stepper motors and brushed DC motors.

What is the maximum load voltage supported by this driver?

The device supports a maximum load voltage of 40V.