SLVAFI6 august   2023 TPS562242 , TPS563252 , TPS563257

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2An Overview of D-CAP3 Control Mode
  6. 3Method to Choose an LC Combination
  7. 4Reducing Output Voltage Ripple
  8. 5Optimizing Load Transient Response
  9. 6Summary
  10. 7References

6 Summary

The method to select inductor and output capacitor of TPS56x25x family is proposed in this application note. The selection considers specific design goals, such as transient response, loop stability, and output voltage ripple, based on an application’s needs. The methods to improve output voltage ripple and optimize load transient are also analyzed and verified with experiments. This selection guide shows the feasibility of a wide variety of external components and can help with the design of TPS56x25x family.