ISL6264CRZ-T

Special Purpose Regulators Overview

The ISL6264CRZ-T is a two-phase core controller designed for AMD processors, utilizing the R3 Coreg architecture. It operates as a non-isolated buck converter with a fixed switching frequency of 315 kHz. The device supports an output voltage range from 375 mV to 1.55 V and delivers up to 60 A of output current. It functions within a temperature range of -10°C to +100°C and requires a 5 V supply with a quiescent current of 1 uA. The component is housed in a QFN-40 package.

Special Purpose Regulators Feature Summary

• Implements R3 Coreg architecture specifically optimized for AMD processor power management
• Provides dual-phase control for high-current CPU core applications
• Features low standby power consumption with 1 uA operating supply current

Special Purpose Regulators Applications

• AMD processor core voltage regulation
• High-performance computing power delivery systems
• Multi-phase DC/DC converter designs

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance details and moisture sensitivity levels prior to assembly. Ensure storage conditions meet specified humidity requirements to prevent damage during handling and soldering processes.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring dedicated AMD R3 Coreg compatibility. Evaluate thermal performance within the specified -10°C to +100°C operational range. Consider the 60 A current capability and 315 kHz switching frequency when designing passive components for the target power stage.

Special Purpose Regulators Part Context

This part belongs to the Intersil ISL6264 series of switching controllers. It serves as a specialized solution for multi-phase voltage regulation in high-end computing platforms. The manufacturer focuses on power management integrated circuits for complex digital loads.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available.