MP2935DQK-LF-P

Overview

The MP2935DQK-LF-P is a 4-phase PWM controller designed for Intel VR12.5 CPU core voltage regulation applications. It features an integrated 8-bit DAC for precise VID code decoding and supports SVID communication for dynamic voltage scaling. The device includes built-in current sharing, thermal monitoring, and fault protection mechanisms to ensure stable operation under high-load conditions.

Feature Summary

• Supports Intel VR12.5 specifications with SVID interface
• Integrated 8-bit DAC for accurate VID decoding
• Built-in current sharing and thermal management

Applications

• Intel Core i7/i9 processor power delivery
• Server and workstation CPU voltage regulation modules
• High-performance computing platform designs

Procurement Notes

Verify the specific suffix DQK-LF-P against official MPS documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with target motherboard BIOS settings for SVID protocol implementation before procurement.

Selection Notes

Select this component for designs requiring strict adherence to Intel VR12.5 standards. It is suitable for multi-core processors needing precise voltage tracking and fast transient response capabilities provided by its four-phase architecture.

Part Context

This part belongs to the MP2935 series of digital PWM controllers from Monolithic Power Systems. It is engineered specifically for next-generation Intel processors, offering enhanced efficiency and control compared to previous generation analog or semi-digital solutions.

Replacement Considerations

Consider the MP2930GQK for VR10/VR11 legacy systems. For newer VR12.6 requirements, evaluate the ISL95816A from Renesas as a potential alternative depending on board layout constraints.