ISL6568CRZR5184

Special Purpose Regulators Overview

The ISL6568CRZR5184 is a multi-purpose precision multiphase PWM controller manufactured by Renesas (formerly Intersil). It supports 2 to 4 phases and features optional active voltage positioning. The device operates within an industrial temperature range and is housed in a QFN-20 package.

Special Purpose Regulators Feature Summary

• Supports 2 to 4 phase configurations
• Includes optional active voltage positioning

Special Purpose Regulators Applications

• Industrial power supplies
• Server and workstation VRMs

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'R5184' against official datasheets, as it may indicate internal manufacturing or packaging codes rather than functional changes. Confirm availability status, as this component series has been discontinued by the manufacturer. Ensure compatibility with existing PCB footprints for the QFN-20 package.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring precise multiphase control without integrated DACs. Compare with the ISL6558 series if alternative pinouts or feature sets are needed. Verify that the absence of a built-in DAC aligns with the system's external programming requirements.

Special Purpose Regulators Part Context

This component belongs to the ISL6568 family of power management ICs designed for high-performance voltage regulation. It is part of Renesas's portfolio following the acquisition of Intersil, maintaining compatibility with established industrial design standards.

Special Purpose Regulators Replacement Considerations

The ISL6558CRZA is a documented related component within the same product family. Evaluate its specifications for potential substitution if the ISL6568CRZR5184 is unavailable.