SLVAFT9 June   2024 TPS61022 , TPS61023

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction of Photovoltaic Cell and MPPT Requirement
  5. 2Typical Battery Powered Outdoor System with PV Panel
  6. 3MPPT Method with Generic DC/DC Converter
    1. 3.1 TPS61023 Introduction
    2. 3.2 Hysteresis Control MPPT Method with TPS61023
    3. 3.3 Experiment Results
  7. 4Summary
  8. 5References

4 Summary

This application note introduces a simple and flexible MPPT method with all generic DC/DC converter in battery powered PV system. With the proposed circuit, the battery powered PV system can operate around the maximum output power point, so that the PV panel can work around the max power point and charge the battery efficiently, extending the working time of battery powered equipment and improving the lifetime of the system.