ISL6266AIRZ-T

Special Purpose Regulators Overview

The ISL6266AIRZ-T is a single-output DC-DC switching controller designed for Intel IMVP-6 processor voltage regulation. It utilizes the Robust Ripple Regulator (R3) architecture to achieve high transient response and efficiency. The device operates with an input voltage range of 5V to 25V and provides an adjustable output voltage from 0.3V to 1.5V. It is housed in a 48-VFQFN package with exposed pad, measuring 7x7 mm. The component supports surface mount installation and functions within a temperature range of -40°C to 100°C.

Special Purpose Regulators Feature Summary

• Implements Robust Ripple Regulator (R3) topology for enhanced transient performance
• Configured specifically for Intel IMVP-6 processor power delivery standards
• Supports wide input voltage operation suitable for various system rails

Special Purpose Regulators Applications

• Intel Core processor voltage regulation modules
• Mobile platform power management systems
• Notebook computer mainboard VR designs

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration distinct from standard tube variants. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to assembly. Check current lifecycle status as discontinued products may require alternative sourcing strategies or last-time buy decisions.

Special Purpose Regulators Selection Notes

Select this controller when designing for Intel IMVP-6 compliant processors requiring robust ripple regulation. Ensure the design accommodates the 48-QFN thermal dissipation requirements. Verify that the required output voltage range falls within the 0.3V to 1.5V specification limits for proper operation.

Special Purpose Regulators Part Context

This component belongs to the Renesas Intersil portfolio of power management ICs. It is part of the broader IMVP-6 family of controllers used in mobile computing applications. The manufacturer has transitioned through corporate acquisitions affecting product line continuity and support documentation availability.

Special Purpose Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.