ISL62392CIRTZ-T

Power Supply Controllers, Monitors Overview

The ISL62392CIRTZ-T is a triple-output system controller manufactured by Renesas Electronics Corporation. It integrates three synchronous buck controllers designed for high-performance power delivery in server and workstation applications. The device features an operating frequency of 28 kHz and supports output voltages ranging from 600 mV to 5.5 V. Each channel provides up to 20 A of output current capability. The component operates within a temperature range of -40°C to +100°C and is housed in a TQFN-EP-28 surface-mount package.

Power Supply Controllers, Monitors Feature Summary

• Integrates three independent synchronous buck controllers for multi-rail power systems
• Includes overvoltage protection (OVP) circuitry for enhanced system safety
• Supports wide input voltage ranges with adjustable output settings

Power Supply Controllers, Monitors Applications

• Server and workstation power distribution modules
• Multi-phase CPU core voltage regulation
• High-density point-of-load conversion systems

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix 'C' against official datasheets, as it may denote commercial temperature grading or specific manufacturing lot variations. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Check for End-of-Life notifications or discontinuation notices prior to finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this component for designs requiring integrated control of three synchronous buck rails without external logic overhead. Ensure thermal management strategies align with the TQFN-EP-28 package capabilities. Verify that the required output voltage and current specifications fall within the documented operational limits of the device.

Power Supply Controllers, Monitors Part Context

This part belongs to the ISL62392 series of power management ICs. It is designed to replace older discrete control solutions by integrating multiple channels into a single compact footprint. The series targets high-efficiency power architectures common in modern computing infrastructure.

Power Supply Controllers, Monitors Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement matches the pinout, thermal characteristics, and control interface requirements of the original design.