ISL6367IRZ

Special Purpose Regulators Overview

The ISL6367IRZ is a dual-output voltage regulator controller designed for Intel IMVP-7 and VR12 microprocessor core voltage regulation. It operates with an input voltage range of 4.75V to 5.25V and provides adjustable output voltages from 0.25V to 1.52V. The device supports two independent outputs and functions within a temperature range of -40°C to 85°C. It is housed in a 60-QFN (7x7mm) package with exposed pad.

Special Purpose Regulators Feature Summary

• Complies with Intel IMVP-7 and VR12 specifications for processor power management
• Integrates dual-channel control for simultaneous multi-core voltage regulation
• Supports SMBus, PMBus, and I2C interfaces for system monitoring and configuration

Special Purpose Regulators Applications

• Intel Core processor core voltage regulation
• Server and workstation motherboard power systems
• High-performance computing platform designs

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized channels as the part is discontinued. Confirm RoHS3 compliance and MSL level 3 handling requirements during storage and assembly. Check datasheet revisions for any manufacturing site changes or label updates affecting physical identification.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring strict adherence to Intel VR12 protocols. Ensure the design accommodates the 60-pin QFN footprint and thermal dissipation needs. Verify compatibility with existing gate drivers and passive components for the target voltage and current specifications.

Special Purpose Regulators Part Context

Part of the Renesas ISL6367 series, specifically the IRZ variant indicating standard industrial temperature range and lead-free packaging. It serves as a dedicated solution for complex multiphase buck converter architectures used in modern high-density power delivery networks.

Special Purpose Regulators Replacement Considerations

Consult official discontinuation notices for qualified substitute part numbers. Evaluate pin-to-pin compatible alternatives that maintain IMVP-7/VR12 compliance and similar output configurations.