ISL69243IRAZ-T

Special Purpose Regulators Overview

The ISL69243IRAZ-T is a digital multiphase controller manufactured by Renesas Electronics Corporation. It is designed for high-performance computing applications and supports Intel IMVP8/9 voltage regulator modules. The component features a single output with three phases, housed in a 32-lead 4x4 QFN package. It is supplied in tape and reel packaging.

Special Purpose Regulators Feature Summary

• Digital control architecture for precise voltage regulation
• Supports Intel IMVP8/9 specifications
• Single output configuration with three-phase capability

Special Purpose Regulators Applications

• High-performance computing systems
• Intel IMVP8/9 voltage regulator module designs
• Server and workstation power supplies

Special Purpose Regulators Procurement Notes

Verify the exact suffix (T) indicates tape and reel packaging. Confirm moisture sensitivity handling requirements during storage and assembly. Check current availability status as this part may be subject to limited supply or end-of-life conditions. Ensure compatibility with existing board layouts for the 32-lead QFN footprint.

Special Purpose Regulators Selection Notes

Select this component when designing for Intel IMVP8/9 compliant platforms requiring a single output with three phases. Consider the 32-lead QFN package constraints for thermal management and PCB space. Verify that the digital control interface matches the system's communication requirements. Compare against other ISL69xxx series parts if different phase counts are needed.

Special Purpose Regulators Part Context

This device belongs to the ISL69xxx series of digital controllers from Renesas. These components are specialized for professional power management in computing environments. The series offers various configurations for different output and phase requirements while maintaining compatibility with Intel VRM standards.

Special Purpose Regulators Replacement Considerations

Check for direct substitutes within the ISL69xxx family such as ISL69234IRAZ for dual-output configurations. Verify pin-to-pin compatibility and software register settings before substitution. Consult Renesas documentation for any recommended upgrades or alternative parts with updated features.