SLUAAG4 February   2022 TPS62933

 

  1.   Trademarks
  2. 1Introduction
  3. 2Loop Response of Peak Current Mode Converter
  4. 3Output Capacitance Upper Limit for Internally-Compensated PCM Buck Converter
  5. 4Output Capacitance Lower Limit for Internally-Compensated PCM Buck Converter
  6. 5Design Example and Experimental Validation for TPS62933
  7. 6Summary
  8. 7References
  9.   A Validation and Calculating the Output Capacitance Upper Limit

6 Summary

This application note presents a method for selecting an output capacitor for an internally-compensated peak current mode converter, TPS62933. The limitation for output capacitance is derived based on restriction of loop stability and load transient performance. In conclusion, the proposed methods are validated on the EVM.