SLVAFC9 August   2022 TPS61094

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction of Solar Cell and MPPT
    1. 1.1 Traditional MPPT Solution
  4. 2Typical System with Solar cell
    1. 2.1 General Introduction
    2. 2.2 Specific End Equipment
      1. 2.2.1 System Requirements
  5. 3TPS61094 Solution
    1. 3.1 Supercap and Battery Design
    2. 3.2 Solar Panel Design
    3. 3.3 TPS61094 Description and Operation
    4. 3.4 System Solution
  6. 4Test Report Based on TPS61094 Solution
    1. 4.1 Test Waveform
  7. 5References

2.1 General Introduction

This solution is mainly for some low-power system with solar panel and use one chip TPS61094 to achieve charging and discharge feature. It's really simple without external analog MPPT circuits as we've wanted to design a non-complex version of an MPPT with battery charging for our new generation solar product. The main suitable applications are tracker and fault indicator, etc.