IR3566BMTRPBF

Special Purpose Regulators Overview

The IR3566BMTRPBF is a dual-output switching controller designed for high-performance computing applications. It supports Intel VR12, VR12.5, AMD SVI1, and SVI2 protocols. The device operates with a PWM input frequency ranging from 200 kHz to 2 MHz. It features a 7-phase output configuration per channel, providing robust power delivery for complex load requirements. The component is housed in a 48-pin QFN package with an exposed pad for enhanced thermal performance.

Special Purpose Regulators Feature Summary

• Supports multiple digital power management protocols including Intel VR12, VR12.5, and AMD SVI1/SVI2 interfaces.

Special Purpose Regulators Applications

• High-performance server power supplies
• Graphics processing unit (GPU) voltage regulation modules
• Central processing unit (CPU) power delivery systems

Special Purpose Regulators Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the official Infineon datasheet prior to ordering. Confirm that the procurement source provides valid traceability documentation. Ensure compatibility with existing PCB footprints and thermal management designs. Check for any recent product lifecycle notifications or obsolescence warnings directly from the manufacturer.

Special Purpose Regulators Selection Notes

Select this component when designing systems requiring support for both Intel and AMD digital power standards. Evaluate the 200 kHz to 2 MHz operating range against system noise and efficiency targets. Consider the 48-pin QFN package constraints for layout and soldering processes. Ensure the design accommodates the dual-output architecture for balanced power distribution.

Special Purpose Regulators Part Context

This part belongs to the Infineon IR35xx series of professional power management integrated circuits. These controllers are engineered for demanding computing environments where precise voltage regulation and fast transient response are critical. The series integrates advanced control algorithms to optimize power conversion efficiency across varying load conditions.

Special Purpose Regulators Replacement Considerations

Consult official Infineon substitution guides for verified alternatives. Cross-reference pinouts and protocol support before considering other models.