ISL68134IRAZ-T

Power Supply Controllers, Monitors Overview

The ISL68134IRAZ-T is a digital dual output, 7-phase configurable PWM controller from the ISL68124 series. It operates with a switching frequency range of 200 kHz to 1 MHz and supports an output voltage range of 250 mV to 3.05 V. The device handles up to 240 A output current and functions within a temperature range of -40°C to +85°C. Powered by a 3.3 V supply with 63 mA operating current, it utilizes a non-isolated TQFN-40 package.

Power Supply Controllers, Monitors Feature Summary

• Digital control architecture supporting PMBus communication
• Configurable multi-phase power delivery capability
• Integrated shutdown functionality for system management

Power Supply Controllers, Monitors Applications

• Server and workstation power supplies
• Graphics processing unit (GPU) voltage regulation modules
• High-performance computing platform power distribution

Power Supply Controllers, Monitors Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified partners. Confirm the specific tape-and-reel packaging configuration matches design requirements. Ensure compliance with RoHS directives and check for any recent product change notices affecting manufacturing sites or materials. Validate humidity sensitivity levels prior to assembly processes.

Power Supply Controllers, Monitors Selection Notes

Select this controller for applications requiring flexible phase configuration and digital monitoring via PMBus. Compare against similar models in the ISL681xx series based on required phase count and current handling capabilities. Consider the TQFN-40 footprint constraints and thermal dissipation needs when designing the printed circuit board layout for optimal performance.

Power Supply Controllers, Monitors Part Context

This component belongs to the ISL68124 family of digital power controllers designed for high-efficiency voltage regulation. It integrates advanced digital signal processing features to manage complex power delivery networks. The series targets demanding computing environments where precise voltage control and dynamic response are critical for system stability and efficiency.

Power Supply Controllers, Monitors Replacement Considerations

Consult official cross-reference documentation for verified substitutes. Ensure replacement parts maintain compatible pin configurations and electrical specifications.