MP2965GQK-0000-Z

Overview

The MP2965GQK-0000-Z is a dual-loop, digital, multi-phase controller designed for VR13.HC and AVSBUS applications. It operates within an input voltage range of 3 V to 3.6 V and supports power dissipation up to 3.4 W. The device functions reliably across a temperature range of -40°C to +125°C. Packaged in a QFN-48 format, it integrates a PMBus interface for configuration and monitoring.

Feature Summary

• Digital control architecture supporting multi-phase operation
• PMBus interface for system communication and configuration
• Optimized for VR13.HC and AVSBUS target loads

Applications

• VR13.HC processor voltage regulation
• AVSBUS load point conversion
• High-performance server power systems

Procurement Notes

Verify current availability status as the component may be subject to limited supply or factory special order conditions. Confirm package integrity and datasheet revisions prior to integration. Ensure design compatibility with specified input voltage and thermal requirements.

Selection Notes

Select this controller for designs requiring precise digital regulation of high-current processors. Verify that the QFN-48 footprint fits the PCB layout constraints. Confirm that the 3V to 3.6V input range aligns with the system power rail specifications.

Part Context

This part belongs to the MP2965 series from Monolithic Power Systems. It is categorized under specialized PMIC controllers. The component serves as a critical management unit for advanced computing platforms requiring stable and efficient power delivery.

Replacement Considerations

Consult official MPS documentation for verified substitute part numbers. Cross-reference pinouts and electrical parameters before substitution.