IR3570AMGB09TRP

Special Purpose Regulators Overview

The IR3570AMGB09TRP is a digital multi-phase controller manufactured by Infineon Technologies, designed for high-performance voltage regulation. It supports Intel VR12 and VR12.5 standards alongside AMD SVI1 and SVI2 protocols. The device features two output channels and operates within a temperature range of -40°C to 85°C. It utilizes a 40-pin VFQFN package with an exposed pad for efficient thermal management. The component accepts a 3.3V input supply and is supplied in tape and reel packaging.

Special Purpose Regulators Feature Summary

• Supports Intel VR12, VR12.5, and AMD SVI1/SVI2 communication protocols
• Digital control architecture for precise voltage regulation
• Dual-output capability for complex power delivery requirements

Special Purpose Regulators Applications

• Intel VR12 compliant processor power supplies
• Intel VR12.5 compliant processor power supplies
• AMD SVI1 and SVI2 compatible system designs

Special Purpose Regulators Procurement Notes

Verify the obsolete status of this component before integration into new designs. Confirm availability through authorized distributors as stock may be limited. Ensure compatibility with existing board layouts due to the specific 40-VFQFN package dimensions. Review the latest datasheet for any updates regarding moisture sensitivity levels or handling instructions prior to assembly.

Special Purpose Regulators Selection Notes

Select this controller for applications requiring compliance with Intel VR12/VR12.5 or AMD SVI1/SVI2 specifications. Consider the 40-VFQFN package size when determining PCB real estate. Evaluate the dual-output configuration against system power rail requirements. Verify that the operating temperature range meets the environmental conditions of the target deployment scenario.

Special Purpose Regulators Part Context

This part belongs to the IR3570 series of digital power controllers from Infineon Technologies. The series is engineered for advanced data processing systems requiring strict voltage regulation. The AMGB09 suffix indicates specific packaging and variant characteristics within the broader product line. These components are integral to modern CPU and GPU power delivery networks.

Special Purpose Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, alternative sourcing should focus on existing inventory or verified secondary market suppliers. Designers should consult official replacement guides if migrating to newer generations.