IR3565BMTR1PBF

Special Purpose Regulators Overview

The IR3565BMTR1PBF is a specialized power management IC manufactured by Infineon Technologies, classified as a switching controller within the PMIC category. It functions as a two-output voltage regulator controller designed for high-performance computing applications. The device supports Intel VR12 and VR12.5 standards, as well as AMD SVI1 and SVI2 interfaces. It operates within an input voltage range of 3.3V and maintains functionality across an operating temperature range from -40°C to +85°C. The component is housed in a 48-QFN (6x6) package.

Special Purpose Regulators Feature Summary

• Supports Intel VR12, VR12.5, AMD SVI1, and SVI2 protocols
• Dual output voltage regulation capability
• Integrated digital control interface

Special Purpose Regulators Applications

• Intel server platform voltage regulation
• AMD server platform voltage regulation
• High-density multi-phase power stages

Special Purpose Regulators Procurement Notes

This component is officially designated as obsolete and no longer manufactured by Infineon Technologies. Verification of current availability requires checking authorized distributors for remaining stock or approved replacement alternatives. Designers should confirm end-of-life status and transition plans before procurement attempts.

Special Purpose Regulators Selection Notes

Selection requires compatibility with Intel VR12/VR12.5 or AMD SVI1/SVI2 specifications. The dual-output architecture suits applications requiring simultaneous core and auxiliary rail generation. Package constraints necessitate a 48-QFN footprint. Thermal management must accommodate the specified operating temperature range.

Special Purpose Regulators Part Context

Infineon Technologies produces this part under the IR35xx series, focusing on advanced voltage regulator controllers for data center and enterprise computing environments. The IR3565BMTR1PBF specifically addresses the demand for efficient, digitally controlled power delivery systems compliant with major processor vendor standards.

Special Purpose Regulators Replacement Considerations

As an obsolete product, direct substitutes are not explicitly listed in the provided documentation. Engineers must evaluate newer generations from the same family or competitors supporting identical VR12/VR12.5 and SVI1/SVI2 interfaces with compatible pinouts.