NCP5318FTR2

Overview

The NCP5318FTR2G is a switching controller manufactured by onsemi, classified under PMIC - Power Management ICs. It functions as a 1/2 phase controller for synchronous buck applications. The component is available in Reel, Cut Tape, and MouseReel packaging formats. It carries the onsemi trademark and falls within the Switching Controllers product category. The device is currently listed with an end-of-life status.

Feature Summary

• Designed for multi-phase CPU voltage regulation
• Supports synchronous buck converter topologies

Applications

• CPU core voltage regulation
• Multi-phase power delivery systems

Procurement Notes

Verify the exact part number suffix, as official documentation typically lists this component as NCP5318FTR2G. Confirm current availability status, as the device may be discontinued or subject to supply restrictions. Ensure compatibility with existing board designs before procurement.

Selection Notes

Select this controller for high-current CPU power stages requiring precise phase control. Evaluate thermal performance and layout requirements for multi-phase operation. Verify input voltage ranges and output current capabilities against specific processor load profiles.

Part Context

This component belongs to onsemi's portfolio of power management integrated circuits. It is categorized alongside other switching controllers designed for complex digital loads. The device supports advanced power delivery architectures used in modern computing platforms.

Replacement Considerations

Check for direct substitutes within the NCP5318 series or compatible multi-phase controllers from onsemi. Verify pinout and functional equivalence before replacing.