SLAA602A June   2013  – August 2017 AMC1100 , SM72295 , TMS320F2802-Q1 , TMS320F28027 , TMS320F28027-Q1 , TMS320F28027F , TMS320F28027F-Q1 , TPS54202 , TPS54231

 

  1.   800VA Pure Sine Wave Inverter’s Reference Design
    1.     Trademarks
    2. 1 Introduction
    3. 2 Pure Sine Wave Inverter's Design
      1. 2.1 Building Block
        1. 2.1.1 Inverter Mode:
        2. 2.1.2 Main Mode:
      2. 2.2 Switching Waveform Details
      3. 2.3 Schematic of the Design
      4. 2.4 Sections of the Design:
      5. 2.5 Required Steps While Debugging/Working on the Hardware
      6. 2.6 Waveforms and Test Results of 800VA Sine Wave Inverter’s Reference Design:
    4. 3 Comparison of Low-Frequency vs. High-Frequency Inverter
  2.   Revision History

2.3 Schematic of the Design

The schematic is divided into two boards:

1) Main Power’s Board

2) Microcontroller’s Daughter Card

mainboard-schematic-01-slaa602.pngFigure 9. Main Board's Schematic
mainboard-schematic-02-slaa602.png
mainboard-schematic-03-slaa602.pngFigure 10. Microcontroller's Daughter Card