IR3570AMGB08TRP

Special Purpose Regulators Overview

The IR3570AMGB08TRP is a digital multi-phase controller from Infineon Technologies, designed for high-performance CPU power delivery. It supports Intel VR12 and VR12.5 specifications alongside AMD SVI1 and SVI2 interfaces. The device features two integrated outputs within a PG-VQFN-40-901 package. It operates with a 3.3V input voltage and functions across a temperature range of -40°C to 85°C. This component is classified as a switching controller under PMICs.

Special Purpose Regulators Feature Summary

• Supports Intel VR12, VR12.5, and AMD SVI1/SVI2 communication protocols
• Integrates dual output channels for efficient power management
• Utilizes surface-mount QFN packaging for compact board integration

Special Purpose Regulators Applications

• Intel VR12 compliant processor voltage regulation
• Intel VR12.5 compliant processor voltage regulation
• AMD SVI1 and SVI2 interface power systems

Special Purpose Regulators Procurement Notes

This component is officially discontinued by the manufacturer. Availability is restricted, and existing stock may be limited or exhausted. Verify current supply status through authorized distributors before design-in. Obsolescence notifications are available in official documentation. Ensure end-of-life planning accounts for potential sourcing constraints and alternative component evaluation.

Special Purpose Regulators Selection Notes

Select this part only if the design requires specific support for Intel VR12/VR12.5 or AMD SVI1/SVI2 standards. Consider the discontinuation status when evaluating long-term production viability. Verify that the 3.3V input and dual-output configuration align with system requirements. Assess thermal performance within the specified operating temperature range during the design phase.

Special Purpose Regulators Part Context

The IR3570 series represents Infineon's digital control solutions for advanced processor power stages. This model belongs to the family of controllers optimized for modern CPU voltage regulation modules. It integrates digital control logic with power stage driving capabilities. The product line focuses on meeting strict transient response and efficiency requirements for high-load computing applications.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data due to the component's discontinued status. Evaluate next-generation digital controllers from the same manufacturer or industry-standard alternatives that support compatible VR12/VR12.5 and SVI interfaces.