STDA027 March   2026 LM2776

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1The Evolution of Power Supply Units in Data Center Servers
  5. 2The Requirements of PSUs in Data Center Servers
    1. 2.1 Higher Efficiency Demands
    2. 2.2 Fast Transient Response Driven by GPUs
    3. 2.3 Intelligence and Security
  6. 3PSU Variations in 800V DC Architecture
  7. 4Key Technologies Shaping the Next Generation of PSUs
    1. 4.1 Gallium Nitride (GaN) Reduces Switching Energy Losses and Increases Efficiency
    2. 4.2 Bidirectional GaN Cost Down Vienna PFC Solution
    3. 4.3 Hybrid Hysteretic-Controlled LLC Helps Quicken Transient Response
    4. 4.4 High-Voltage ORing Control Supports 800V Hot Swapping
  8. 5Conclusion
  9. 6References

Trademarks

C2000™ is a trademark of Texas Instruments.

80 PLUS® is a registered trademark of Clearesult Consulting Inc.

NVIDIA® is a registered trademark of NVIDIA Corporation.

EtherCAT® is a registered trademark of Beckhoff Automation GmbH.

All trademarks are the property of their respective owners.