ISL69124IRAZ-T

Special Purpose Regulators Overview

The ISL69124IRAZ-T is a digital dual-output, flexible multiphase PWM controller compliant with Intel VR13 specifications. It supports X+Y ≤ 4 phase configurations. The device operates with an input voltage range of 4.5V to 25V and provides adjustable output voltages from 0V to 3.05V. It features a switching frequency of 1 MHz and supports up to 240A output current. The component is housed in a 40-WFQFN (5x5mm) package with an exposed pad, suitable for surface mount installation. It functions within an operating temperature range of -40°C to 85°C.

Special Purpose Regulators Feature Summary

• Digital control architecture compliant with Intel VR13 specifications
• Flexible multiphase configuration supporting combined X and Y phases up to four
• Dual independent output channels with adjustable voltage regulation

Special Purpose Regulators Applications

• Intel VR13 compliant processor power supply designs
• High-performance server and workstation CPU core voltage regulation
• Multi-phase DC-DC converter systems requiring digital control

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging versus tray options. Confirm current availability status as discontinuation notices may apply. Ensure compatibility with existing PCB footprint and thermal requirements for the 40-WFQFN package. Validate that the selected variant meets all necessary Intel VR13 compliance criteria for the target application.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring strict adherence to Intel VR13 standards. Consider the digital interface capabilities for system monitoring and control. Evaluate the thermal performance requirements associated with the 40-WFQFN package. Ensure the design supports the required phase count and current handling capabilities for the specific load profile.

Special Purpose Regulators Part Context

The ISL69124 series represents Renesas's digital power management solutions targeting high-efficiency computing platforms. This model specifically addresses the needs of modern processors demanding precise voltage regulation and dynamic load response. It integrates advanced digital control algorithms to optimize power delivery efficiency and stability across varying operational conditions.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.