NCP81242MNTXG

Overview

The NCP81242MNTXG is a single-phase voltage regulator controller designed for Intel VR12 specifications. It provides a high-efficiency, flexible single-output solution with a wide input voltage range and advanced control features. The device is housed in a 48-lead QFN package, suitable for demanding processor power applications requiring precise regulation and thermal management.

Feature Summary

• Complies with Intel VR12 voltage regulator specifications
• Provides high-efficiency single-output voltage regulation
• Features a wide input voltage operating range
• Incorporates advanced control mechanisms for stability

Applications

• Intel VR12 compliant processor power supplies
• Single-phase CPU core voltage regulation
• High-performance computing server platforms

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and temperature grade. Confirm RoHS compliance status and lead-free material declarations with the manufacturer or authorized distributor prior to ordering. Check for any specific obsolescence notices or lifecycle changes associated with this component.

Selection Notes

Select this component for designs requiring strict adherence to Intel VR12 standards. Ensure the application supports the required input voltage range and thermal dissipation capabilities of the 48-QFN package. Validate compatibility with the target processor's load line and transient response requirements during the design phase.

Part Context

This component belongs to onsemi's NCP812xx series of voltage regulator controllers. These devices are engineered for high-density power conversion in modern computing architectures. The series emphasizes efficiency and compact form factors to meet the stringent power delivery needs of contemporary processors.

Replacement Considerations

Check for direct pin-compatible substitutes within the NCP812xx family. Verify that alternative parts maintain identical VR12 compliance and electrical characteristics. Consult official substitution guides for validated replacements.