MP6519GQ-P

Overview

The MP6519GQ-P is a half-bridge motor driver manufactured by Monolithic Power Systems. It supports an input voltage range of 2.5V to 28V and delivers a continuous output current of 5A. The device operates with a quiescent supply current of 370uA and dissipates up to 2.5W of power. It functions within a temperature range of -40°C to +125°C and is housed in a QFN-19 surface-mount package.

Feature Summary

• Integrates a high-current half-bridge capable of driving loads up to 5A
• Supports wide input voltage operation from 2.5V to 28V
• Designed for low standby power consumption with minimal quiescent current

Applications

• Brushed DC motor control systems
• Solenoid actuation circuits
• Valve control applications

Procurement Notes

Verify the specific suffix GQ-P against official datasheets to confirm the QFN-19 package and commercial grade specifications. Ensure compatibility with the target system's voltage rails and thermal management requirements before procurement.

Selection Notes

Select this component when a robust half-bridge solution is required for moderate current loads. It is suitable for designs needing wide input voltage flexibility and low static power draw. Verify that the QFN-19 footprint aligns with the PCB layout constraints.

Part Context

This part belongs to the MP6519 series of motor controllers and drivers. It serves as a dedicated interface between logic-level control signals and higher-power motor loads, providing reliable switching performance for automotive and industrial motion control applications.

Replacement Considerations

Consult official substitution lists for equivalent half-bridge drivers. Verify pinout compatibility and electrical ratings if considering alternatives from other manufacturers.