NCP3218MNR2G

Overview

The NCP3218MNR2G is a 7-bit programmable, 3-phase mobile CPU synchronous buck controller manufactured by onsemi. Designed for high-performance applications, it integrates advanced control features to optimize power delivery. The device supports flexible configuration through its programmable architecture, enabling efficient voltage regulation for complex processor loads.

Feature Summary

• Supports 3-phase synchronous buck topology for mobile CPU power management
• Features 7-bit programmability for precise control and configuration
• Integrates dynamic self-supply functionality to simplify auxiliary circuit design

Applications

• Mobile CPU core voltage regulation
• High-efficiency synchronous buck converter designs
• Portable computing power systems

Procurement Notes

Verify component authenticity through official onsemi channels or authorized distributors. Confirm the specific suffix matches the required package and tape/reel specifications. Check for recent product change notifications regarding manufacturing site updates or material declarations to ensure compliance with current supply chain requirements.

Selection Notes

Select this controller for applications requiring multi-phase power delivery with high precision. Ensure the design accommodates the 7-bit programmability range. Verify that the thermal and electrical constraints of the target mobile CPU platform align with the controller's operational capabilities and synchronization requirements.

Part Context

This component belongs to the NCP3218 family of mobile CPU controllers. It shares architectural similarities with related models like the NCP3218A and NCP3218AMNR2G. The series is optimized for portable electronics, focusing on efficiency and compact design for processor power rails.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-reference options only if officially documented equivalents exist within the manufacturer's portfolio.