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Power Shelf With Power Supply Units (PSUs)

Role of Advanced PSUs in AI-Driven Data Centers


As data centers evolve to meet AI server demands, Power Supply Units (PSUs) have become crucial for enabling optimal performance and reliability. Our leading-edge power management solutions offer high-efficiency, scalable and precisely monitored power delivery to support the intensive needs of AI applications. Explore our digital power controllers and high-performance analog products that are driving the future of data center power management.

PSU Block Diagram


Secure Solutions for Data Centers


We deliver a variety of solutions to enhance the security and reliability of PSUs in data centers, with an emphasis on Open Compute Project (OCP) standards and architectures. These offerings are well-suited for next-generation data center designs that prioritize interoperability, efficiency and robust security. Our PSU solutions include:

  • Common Redundant Power Supply (CRPS): Our power management ICs and secure microcontrollers support CRPS designs, enabling hot-swappable, high-efficiency power delivery with built-in redundancy to maximize uptime and serviceability
  • Open Rack Architectures (Open Rack Version 3): Solutions are optimized for Open Rack environments that support the modular, scalable infrastructure that OCP promotes, including compatibility with 21-inch rack standards and advanced power distribution topologies
  • Security and Compliance: CryptoAuthentication™ devices, secure bootloader and firmware update capabilities, and Trust&GO/TrustFLEX solutions enable secure key storage, firmware integrity and secure network connectivity, which are all critical for OCP-compliant deployments
  • Development Tools: MPLAB® X Integrated Development Environment (IDE) streamlines secure power management design, supporting rapid development and integration within OCP frameworks