SCEA113 October   2021 TPS650861 , TPS650864

 

  1.   Trademarks
  2. 1Introduction
  3. 2TPS65086x Overview
  4. 3TPS65086x Variants
  5. 4TPS65086x Selection Guide
  6. 5TPS650861 Programming Information
  7. 6Example Power Maps
    1. 6.1 Always On: Power and Efficiency Optimized (-1L and -2L devices)
    2. 6.2 Always On: Cost Optimized (-1 and -2 devices)
    3. 6.3 Always On: PL Performance Optimized (-3 Devices)
    4. 6.4 Full Power Domain (All speed grades)
  8. 7Conclusion

1 Introduction

Xilinx’s Zynq UltraScale+ MPSoC line offers a high level of flexibility, with a range of devices that scale in complexity to suit a wide variety of applications. As such, the solutions that power the Zynq UltraScale+ must be equally adaptable to meet the power needs of a complex line.

This application note reviews four different variants of TI’s TPS65086x power management IC (PMIC) used to power the Zynq UltraScale+ (ZU+) line to provide a selection guide for comparing the different variants. The report also covers the value the TPS65086x PMICs bring to the overall system, and provide example power maps for each of the four main ZU+ power configurations.