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PXE1100BDM-G002
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Product Detailed Parameters
- Description：IFX PRIMARION CTLR 40VQFN
- Series：*
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Output Type：-
- Function：-
- Output Configuration：-
- Topology：-
- Number of Outputs：-
- Output Phases：-
- Voltage - Supply (Vcc/Vdd)：-
- Frequency - Switching：-
- Duty Cycle (Max)：-
- Synchronous Rectifier：-
- Clock Sync：-
- Serial Interfaces：-
- Control Features：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The PXE1100BDM-G002 is a discontinued digital dual output 1+1 VR12.5 and VR13 CPU controller from Infineon Technologies, part of the PRIMARION family. It features a QFN 5x5 40-pin package and supports PMBus interfaces with a maximum of two phases. The component is designed for industrial technology applications and utilizes DCIC voltage outputs. Official documentation confirms its status as obsolete within the manufacturer's portfolio.
Feature Summary
- Digital control architecture supporting VR12.5 and VR13 standards
- Dual output configuration with 1+1 topology
- PMBus interface integration for system communication
Applications
- Intel processor power delivery systems
- Industrial computing platforms
- Data center server motherboards
Procurement Notes
This component is officially listed as obsolete by Infineon Technologies. Procurement should focus on verified surplus distributors or authorized secondary market channels. Buyers must validate authenticity through official FIT reports and material content sheets available via MyInfineon. Ensure compatibility with existing PCB footprints and firmware configurations before acquisition.
Selection Notes
Engineers replacing this obsolete part should evaluate current PRIMARION series alternatives such as the PXE1110CDM-G003. Selection criteria must include pin-to-pin compatibility, VR specification support, and thermal performance in the QFN 5x5 package. Verify that the replacement maintains PMBus protocol integrity and meets the specific phase requirements of the target design.
Part Context
The PXE1100BDM-G002 belongs to Infineon's PRIMARION digital multiphase controller family, specifically tailored for high-performance CPU power management. It represents an earlier generation of digital VR controllers designed for Intel processors. The component has been succeeded by newer iterations offering enhanced efficiency and broader feature sets while maintaining form factor consistency.
Replacement Considerations
Public confirmed substitute: PXE1100CDMG003XTMA1. Evaluate functional equivalence regarding VR12.5/VR13 compliance and PMBus interaction. Verify package dimensions and thermal characteristics match the original design constraints.
