ISL6314CRZ

Special Purpose Regulators Overview

The ISL6314CRZ is a single-output voltage regulator controller designed for Intel VR11 and AMD CPU power delivery applications. It operates with an input voltage range of 5V to 12V, providing an adjustable output voltage between 0.38V and 1.6V. The device is housed in a 32-QFN (5x5) package with exposed pad and supports surface mount installation. It functions within an operating temperature range of 0°C to 70°C.

Special Purpose Regulators Feature Summary

• Designed as a dedicated controller for Intel VR11 and AMD CPU architectures
• Supports single-output regulation with wide input voltage compatibility
• Integrated into compact 32-pin QFN packaging for efficient board space utilization

Special Purpose Regulators Applications

• Intel VR11 compliant processor power supplies
• AMD CPU core voltage regulation
• Desktop and server motherboard power stages

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against the 32-QFN specification. Ensure storage conditions respect moisture sensitivity level 3 requirements prior to reflow soldering processes.

Special Purpose Regulators Selection Notes

Select this controller specifically for designs adhering to Intel VR11 or AMD CPU power specifications requiring single-phase regulation. Evaluate thermal performance within the commercial temperature range and ensure PCB layout accommodates the 5x5mm footprint constraints effectively.

Special Purpose Regulators Part Context

This component belongs to the Renesas ISL6314 series of specialized voltage regulator controllers. It serves as a critical interface between the host processor and power stage MOSFETs, managing duty cycle and phase shifting for stable core voltage delivery in high-performance computing environments.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available. The product status is listed as End of Life; verify current availability and potential obsolescence risks before finalizing design integration.