PXM1310CDMG023XTMA1

Overview

The PXM1310CDMG023XTMA1 is a digital multiphase controller from Infineon's PRIMARION family, designed for high-performance power management. It features a VQFN-EP-40 package and supports Buck topology with two outputs. The device operates within an input voltage range of 3 V to 3.6 V and functions reliably between -40°C and +85°C. This component is classified as NRND (Not Recommended for New Designs), indicating it is intended for existing production rather than new development.

Feature Summary

• Digital control architecture supporting VR12.5 and VR13 standards
• Integrated shutdown capability for power management
• Industrial qualification level for robust operation

Applications

• Intel VR13 memory controller power stages
• VR12.5 CPU core voltage regulation
• Data center and AI server power distribution

Procurement Notes

This component carries an NRND status, meaning it is not recommended for new designs. Verify long-term availability and lifecycle constraints before integration. Production lead times may extend significantly due to limited manufacturing priority. Confirm that the specific ordering suffix matches your required tape-and-reel specifications and ensure compliance with RoHS directives prior to procurement.

Selection Notes

Select this part only for legacy systems requiring VR12.5 or VR13 compatibility. Evaluate alternative PRIMARION series devices if new design flexibility is needed. Ensure the 40-pin QFN footprint fits the PCB layout constraints. Verify that the 3V to 3.6V input range aligns with the system's power rail capabilities and thermal requirements for industrial environments.

Part Context

The PXM1310CDMG023XTMA1 belongs to Infineon's PRIMARION digital controller portfolio, targeting advanced processor power delivery. It complements other PRIMARION variants like the PXE1110 and PXM1310CDM-G003 by offering specific output configurations. As a PMIC solution, it integrates tightly with Intel processor specifications to ensure stable voltage regulation for high-speed computing applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consider consulting Infineon's official replacement guide or contacting technical support for qualified alternatives compatible with VR12.5/VR13 standards.