ISL6323AIRZ-TR5381

Special Purpose Regulators Overview

The ISL6323AIRZ-TR5381 is a switching controller designed for AMD SVI applications. It operates with an input voltage range of 5V to 12V and provides up to 2V output. The device features two outputs and functions within a temperature range of 0°C to +70°C. It is housed in a 48-VFQFN package with an exposed pad, specifically the 48-QFN (7x7) configuration. This component is classified as a special purpose regulator under PMIC categories.

Special Purpose Regulators Feature Summary

• Designed specifically for AMD SVI voltage regulation control
• Provides dual output channels for power management
• Operates on standard 5V to 12V input supply ranges

Special Purpose Regulators Applications

• AMD SVI controller implementations
• Voltage regulator IC designs
• Special purpose power management systems

Special Purpose Regulators Procurement Notes

Verify component status carefully as this part is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or surplus suppliers. Ensure compatibility with existing PCB footprints for the 48-QFN package. Check RoHS compliance documentation for specific revision requirements. Validate lead times and stock levels due to end-of-life status.

Special Purpose Regulators Selection Notes

Select this component only if AMD SVI protocol support is required. Ensure the design accommodates the 48-QFN thermal pad requirements. Verify that the 5V-12V input range meets system specifications. Consider the limited future availability when planning long-term production runs. Compare against newer Renesas alternatives if obsolescence is a concern.

Special Purpose Regulators Part Context

This part belongs to the ISL6323 series from Renesas Electronics Corporation. It serves as a specialized controller for processor voltage regulation. The series includes variants like ISL6323ACRZ-T and ISL6323BIRZ. These components are integral to high-performance computing power architectures requiring precise voltage control.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult Renesas technical support for current equivalent recommendations.