ISL69127IRAZ-T7A

Special Purpose Regulators Overview

The ISL69127IRAZ-T7A is a digital dual-output, multiphase PWM controller compliant with Intel VR13 specifications. It supports flexible phase allocation between two outputs (X and Y), allowing configurations such as 6+1 or 5+2 phases. The device features an input voltage range of 4.5V to 25V and provides output voltages from 0V to 3.05V. It operates within a temperature range of -40°C to 85°C and utilizes a 48-QFN (6x6) package.

Special Purpose Regulators Feature Summary

• Complies with Intel VR13 specifications for high-performance processor power management
• Supports flexible multiphase allocation across two independent outputs
• Integrates SVID and PMBus v1.3 interfaces for configuration and monitoring

Special Purpose Regulators Applications

• Intel VR13 compliant microprocessor core power rails
• High-performance server memory power supplies
• Graphics processing unit (GPU) power delivery systems

Special Purpose Regulators Procurement Notes

Verify the specific suffix T7A corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 48-QFN footprint matches the target PCB design constraints. Ensure compatibility with Intel VR13 signaling protocols before integration into final hardware designs.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring strict adherence to Intel VR13 standards. It is suitable for applications needing independent control of multiple power domains with shared switching resources. Consider the thermal performance of the QFN package in high-density layouts.

Special Purpose Regulators Part Context

This part belongs to the Renesas ISL6912x series of digital power controllers. These devices are engineered for modern computing platforms demanding precise voltage regulation and rapid transient response. The series integrates advanced digital control algorithms to optimize efficiency across varying load conditions.

Special Purpose Regulators Replacement Considerations

The ISL69122IRAZ-T7A serves as a related alternative within the same product family, offering similar digital control capabilities but potentially differing in pin count or specific phase configuration limits. Verify functional equivalence regarding interface support and output architecture.