ISL6366CRZ-T

Special Purpose Regulators Overview

The ISL6366CRZ-T is a dual PWM controller designed for VR12 and IMVP7 applications. It integrates six-phase PWM outputs to control microprocessor core or memory voltage regulators, alongside a single-phase PWM output for peripheral voltage regulators handling graphics, system agent, or processor I/O loads. The device operates within an input voltage range of 4.75 V to 5.25 V. It utilizes Enhanced Active Pulse Positioning (EAPP) modulation to achieve fast transient response with reduced output capacitance. The component is housed in a 60-lead QFN package measuring 7 mm by 7 mm.

Special Purpose Regulators Feature Summary

• Dual PWM architecture providing six phases for core/memory regulation and one phase for peripheral loads
• Enhanced Active Pulse Positioning (EAPP) modulation scheme for optimized transient response
• Compliance with Intel VR12 and IMVP7 power management specifications

Special Purpose Regulators Applications

• Microprocessor core voltage regulation
• Memory voltage regulator design
• Graphics subsystem power control
• Processor I/O voltage regulation

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm RoHS compliance status through official documentation as indicated in distributor records. Check for End-of-Life (EOL) notifications from Renesas Electronics Corporation prior to finalizing procurement plans due to potential supply constraints.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring simultaneous high-current core and peripheral voltage regulation under VR12 standards. Ensure the application supports the 60-lead QFN footprint and thermal requirements. Validate that the target platform aligns with Intel IMVP7 or VR12 protocols for proper compatibility and feature utilization.

Special Purpose Regulators Part Context

This part belongs to the ISL6366 series of switching controllers manufactured by Renesas Electronics Corporation, formerly Intersil. It serves as a specialized power management integrated circuit (PMIC) solution for high-performance computing platforms. The series focuses on delivering efficient power conversion for complex multi-rail processor architectures.

Special Purpose Regulators Replacement Considerations

Consult official Renesas cross-reference documents for verified substitute part numbers. No public substitutes are confirmed in the provided data.