MP6515GL-P

Overview

The MP6515GL-P is a bipolar brushed DC motor driver manufactured by Monolithic Power Systems. It features a half-bridge output configuration with a maximum continuous output current of 2.8 A. The device operates within a supply voltage range of 5.4 V to 35 V and supports load voltages up to 40 V. It utilizes power MOSFET technology and accepts logic-level interface signals. The component is housed in a 20-TFQFN package with an exposed pad, designed for surface mount installation. It functions as a dedicated motor driver within the PMIC category.

Feature Summary

• Integrates a half-bridge power stage using power MOSFETs for efficient bipolar motor control
• Accepts standard logic-level input signals for straightforward interface integration
• Designed for robust operation across a wide industrial temperature range

Applications

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

Procurement Notes

Verify the specific suffix P against the official datasheet to confirm the tape-and-reel packaging format and quantity. Ensure the ordering part number matches the exact pinout and thermal pad requirements for the 20-QFN footprint. Cross-reference the manufacturer's latest documentation to confirm RoHS compliance status and moisture sensitivity level before finalizing procurement.

Selection Notes

Select this component when a 2.8 A half-bridge driver is required for bipolar motors. The 20-QFN package offers a compact solution for space-constrained designs. Verify that the system supply voltage remains within the 5.4 V to 35 V operating range. Consider the thermal performance of the exposed pad design for heat dissipation requirements in high-current applications.

Part Context

This part belongs to the MP6515 series from Monolithic Power Systems, which focuses on motor drivers and controllers. The series includes variants with different packages such as GL-Z and GF-Z. The MP6515GL-P specifically denotes the QFN package variant within this family, sharing core electrical characteristics with other members while differing in physical form factor.

Replacement Considerations

• MP6515GL-Z