ISL69124IRAZ-T7A

Special Purpose Regulators Overview

The ISL69124IRAZ-T7A is a digital dual-output, flexible multiphase PWM controller compliant with Intel VR13 specifications. It supports up to four phases (X+Y ≤ 4) and operates within an input voltage range of 4.5V to 25V. The device delivers adjustable output voltages from 0V to 3.05V, supporting load currents up to 240A. Operating at a switching frequency of 1 MHz, it functions reliably across temperatures from -40°C to 85°C. Packaged in a 40-lead TQFN (5x5 mm) with an exposed pad, it requires a 3.3V supply.

Special Purpose Regulators Feature Summary

• Digital control architecture compliant with Intel VR13 specifications
• Flexible multiphase configuration supporting up to four total phases
• Dual independent output channels for versatile power rail management

Special Purpose Regulators Applications

• Intel VR13 compliant CPU core voltage regulation
• High-performance server infrastructure power supplies
• Desktop and workstation mainboard voltage regulation modules

Special Purpose Regulators Procurement Notes

Verify the specific suffix 'T7A' to confirm tape-and-reel packaging versus bulk options. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Check for recent product discontinuation notifications or end-of-life alerts from Renesas Electronics Corporation to ensure long-term availability for production cycles.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring strict adherence to Intel VR13 transient response standards. Ensure the application demands dual outputs with a combined phase count not exceeding four. Verify that the PCB layout can accommodate the 40-WFQFN package dimensions and thermal requirements for high-current operation up to 240A.

Special Purpose Regulators Part Context

This part belongs to the ISL69124 series of digital power controllers manufactured by Renesas Electronics Corporation. It serves as a specialized solution for next-generation processor power delivery networks. The series integrates advanced digital control algorithms to optimize efficiency and dynamic performance in demanding computing environments.

Special Purpose Regulators Replacement Considerations

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