IR3570AMGB14TRP

Special Purpose Regulators Overview

The IR3570AMGB14TRP is a digital multiphase controller manufactured by Infineon Technologies, designed for high-performance voltage regulation in data processing systems. It supports Intel VR12 and VR12.5 protocols alongside AMD SVI1 and SVI2 interfaces. The device features two output channels housed in a 40-VFQFN package with dimensions of 5x5 mm. Operating within a temperature range of -40°C to 85°C, it utilizes a 3.3V input supply. This component is classified as a switching controller under PMIC categories.

Special Purpose Regulators Feature Summary

• Supports Intel VR12, VR12.5, and AMD SVI1, SVI2 communication protocols
• Dual-channel output configuration for multi-phase power delivery
• Integrated digital control logic for precise voltage regulation

Special Purpose Regulators Applications

• Intel VR12 compliant server power supplies
• AMD SVI interface processor voltage regulation
• Data processing system power management

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for specific discontinuation notices or lifecycle updates from Infineon. Ensure storage conditions meet humidity requirements to prevent degradation before soldering.

Special Purpose Regulators Selection Notes

Select this model when designing for Intel VR12/VR12.5 or AMD SVI1/SVI2 architectures requiring dual-channel control. Consider the 40-VFQFN package constraints for PCB layout. Evaluate thermal performance within the specified operating temperature range. Verify compatibility with existing system voltage inputs and protocol requirements.

Special Purpose Regulators Part Context

This part belongs to the IR3570 series of digital multiphase controllers. It shares functional similarities with variants like the IR3570AMTRPBF and IR3570BMTRPBF but differs in specific ordering suffixes and package details. The series targets high-efficiency power management for modern processors.

Special Purpose Regulators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Infineon resources for potential cross-references or updated series replacements.