ISL69125IRAZ

Special Purpose Regulators Overview

The ISL69125IRAZ is a digital dual-output, flexible multiphase PWM controller compliant with Intel VR13 specifications. It supports X+Y phase configurations totaling up to four phases. The device operates with an input voltage range of 4.5V to 25V and provides adjustable output voltages from 0V to 3.05V. It utilizes a 40-TQFN (5x5) package with exposed pad for surface mount installation. The component functions as a specialized power management IC designed for infrastructure applications requiring precise digital control.

Special Purpose Regulators Feature Summary

• Digital implementation compliant with Intel VR13 specifications
• Dual-output architecture supporting flexible multiphase configurations
• Integrated SVID and 2-bit AVID interfaces for communication

Special Purpose Regulators Applications

• Intel VR13 compliant infrastructure power supplies
• Server and storage system voltage regulation modules
• High-density point-of-load conversion stages

Special Purpose Regulators Procurement Notes

Verify the specific suffix designation against official Renesas documentation to confirm packaging type and tape-and-reel specifications. Confirm RoHS3 compliance status and moisture sensitivity level requirements prior to assembly planning. Ensure compatibility with existing PCB footprints for the 40-TQFN package. Validate that the selected variant meets all thermal and electrical requirements for the target application environment.

Special Purpose Regulators Selection Notes

Select this controller when designing systems requiring strict adherence to Intel VR13 protocols. Consider the dual-output capability for generating multiple rail voltages simultaneously. Evaluate the need for SVID interface integration versus alternative control methods. Assess the thermal performance capabilities inherent to the 40-TQFN package for the intended power density requirements.

Special Purpose Regulators Part Context

This component belongs to the Renesas ISL6912x series of digital power controllers. It is part of the broader portfolio addressing infrastructure power management needs. The series emphasizes digital flexibility and compliance with major processor vendor specifications. It serves as a core control element in modern high-efficiency power delivery networks.

Special Purpose Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas lifecycle notices for potential obsolescence or recommended alternatives.