MP6619LGQ-P

Overview

The MP6619LGQ-P is a half-bridge driver from Monolithic Power Systems, designed for H-Bridge motor control applications. It operates within a supply voltage range of 2.5V to 28V and supports an output current of 5A. The device functions at a working frequency of 400 kHz with a power dissipation rating of 2.5W. It is housed in a QFN-19 package suitable for surface mount installation. The component ensures reliable operation across an extended temperature range from -40°C to +125°C.

Feature Summary

• Integrated H-Bridge motor driver architecture
• Wide input voltage compatibility
• Extended industrial temperature range support

Applications

• Motor control systems
• Motion control circuits
• Ignition driver interfaces

Procurement Notes

Verify the specific suffix 'P' against official MPS documentation to confirm packaging configuration details. Ensure the QFN-19 footprint matches the target PCB layout requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a single half-bridge driver capable of handling 5A loads is required. The wide operating voltage range suits various low-voltage automotive or industrial power supplies. Consider the thermal performance limits defined by the 2.5W dissipation rating during high-duty cycle operations.

Part Context

This part belongs to the MP6619L series of motor drivers manufactured by Monolithic Power Systems. It serves as a specialized power management integrated circuit within the broader PMIC category. The device integrates necessary gate drive logic for efficient switching of external power stages in motor applications.

Replacement Considerations

Consult official MPS substitution guides for verified alternatives. Generic cross-references may not match the specific electrical characteristics or pinout configurations of the original component.