SLUAAO0 june   2023 TPS563207S

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Lower Output Voltage Than Reference by AVS Control
  6. 3Simulation Result with TPS563252
  7. 4Test Results with TPS563252
  8. 5Summary
  9. 6References

5 Summary

In normal power design, frequent checks are done to see how low FB is when designing an extreme low output. This design is a limitation for power engineer. This article introduces how to receive a lower output voltage even than reference by AVS process. This article also introduces how to set the AVS resister and external forced voltage and analyze the stability. Finally, TPS563252 is used to build a schematic with AVS circuit to the flexibility by simulation and testing.