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Product Detailed Parameters
- Description：IFX PRIMARION CNTRLLER PG-VQFN-4
- 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 XDPE14284AXUMA1 is a DC-DC switching controller IC from Infineon Technologies, belonging to the PRIMARION family. It is designed for high-performance power management applications. The component is housed in a PG-VQFN-4 package and operates as a synchronous buck converter controller. It supports multi-phase configurations to deliver high current densities with improved transient response. The device integrates advanced control algorithms to optimize efficiency across varying load conditions.
Feature Summary
- Integrated PRIMARION digital control technology for precise regulation
- Supports multi-phase operation for high-current delivery
- Optimized for fast transient response and high efficiency
Applications
- Server and data center power supplies
- Telecommunications infrastructure equipment
- Industrial automation power systems
Procurement Notes
Verify the specific suffix 'XUMA1' to confirm tape-and-reel packaging configuration. Ensure compatibility with existing board layouts due to the PG-VQFN-4 package dimensions. Check for obsolescence status as some PRIMARION variants may be nearing end-of-life. Confirm moisture sensitivity level requirements for storage and handling procedures prior to assembly.
Selection Notes
Select this controller when high dynamic performance and multi-phase scalability are required. Compare against other PRIMARION series members for pinout and feature set alignment. Consider thermal dissipation capabilities of the PG-VQFN-4 package relative to the target power density. Validate input voltage ranges against system specifications before integration.
Part Context
This component is part of Infineon's PRIMARION digital controller portfolio, targeting next-generation power conversion needs. It complements other PMIC solutions by offering digital flexibility and robust protection features. The series is widely adopted in demanding environments requiring high reliability and efficiency standards.
Replacement Considerations
Consult official Infineon documentation for direct cross-reference candidates within the XDPE14xxx series. Verify functional equivalence regarding control architecture and pin compatibility before substitution.
