The 3-phase PFC inverter system incorporates a Renesas high-performance MCU series, digital PFC control, and communication capabilities. The RA6M3 MCU functions as a middle communication controller effectively managing energy conversion within the system. Additionally, the RA8T1 MCU serves as a digital controller for high-power PFC inverters, supporting power capacities of up to 20KW.

System Benefits:

  • Supports Renesas hardware and software
  • Implements an algorithm optimized for the Renesas new Arm® Cortex®-M85 480MHz MCU-based 3-phase PFC inverter
  • Utilizes a gate driver and IGBT design to minimize switching losses and enhance efficiency




  • New energy generation station
  • Small power station
  • Energy storage station
  • Power conversion

Winning Combinations Interactive Diagram

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4:3 ratio Board.317 Power IGBT Darlington.284 Darlington.131 Darlington.918 Power IGBT x6 Power IGBT x6 Sheet.141 Sheet.231 Sheet.232 RBN75H125S1FP4-A0 *6 Q1 Q1 Q1 Q3 Q3 Q3 Q5 Q5 Q5 Q2 Q2 Q2 Q6 Q6 Q6 Q4 Q4 Q4 Connector 1 Connector 1.713 Connector 1.890 Connector 1.891 Sheet.819 Darlington.560 Darlington.565 Sheet.822 Sheet.823 Sheet.824 Sheet.825 Sheet.826 Sheet.827 Darlington.577 Sheet.829 Darlington.581 Sheet.831 Sheet.832 Sheet.833 Sheet.834 Sheet.835 Sheet.836 Sheet.837 Sheet.838 Sheet.839 Sheet.840 Darlington.577 Sheet.842 Darlington.581 Sheet.844 Sheet.845 Sheet.846 Sheet.847 Sheet.848 Sheet.849 Sheet.850 Sheet.851 Sheet.852 Sheet.853 Sheet.854 Darlington.577 Sheet.856 Darlington.581 Sheet.858 Sheet.859 Sheet.860 Sheet.861 Sheet.862 Sheet.708 Darlington.560 Darlington.565 Sheet.711 Sheet.712 Sheet.713 Sheet.714 Sheet.715 Sheet.716 Darlington.577 Sheet.719 Darlington.581 Sheet.721 Sheet.722 Sheet.723 Sheet.724 Sheet.745 Sheet.746 Sheet.747 Sheet.748 Sheet.749 Sheet.750 Darlington.577 Sheet.753 Darlington.581 Sheet.755 Sheet.756 Sheet.757 Sheet.758 Sheet.759 Sheet.760 Sheet.761 Sheet.762 Sheet.763 Sheet.764 Sheet.765 Darlington.577 Sheet.768 Darlington.581 Sheet.770 Sheet.771 Sheet.772 Sheet.773 Sheet.774 Sheet.866 Power-IGBT .931 Power IGBT x6 Power IGBT x6 Darlington.496 Sheet.284 Sheet.285 Q7 Q7 Q7 Q8 Q8 Q8 Q9 Q9 Q9 Q10 Q10 Q10 Q11 Q11 Q11 Q12 Q12 Q12 Sheet.880 Sheet.907 Sheet.677 Sheet.678 Sheet.679 Sheet.680 Sheet.681 Sheet.682 Darlington.577 Sheet.685 Darlington.581 Sheet.687 Sheet.688 Sheet.689 Sheet.690 Sheet.867 Sheet.868 Sheet.869 Sheet.870 Sheet.871 Sheet.872 Darlington.577 Sheet.874 Darlington.581 Sheet.876 Sheet.877 Sheet.878 Sheet.879 Sheet.908 Sheet.909 Sheet.910 Sheet.911 Sheet.912 Sheet.913 Sheet.914 Darlington.577 Sheet.916 Darlington.581 Sheet.918 Sheet.919 Sheet.920 Sheet.921 Sheet.922 Sheet.923 Sheet.924 Sheet.925 Sheet.926 Sheet.927 Darlington.577 Sheet.929 Darlington.581 Sheet.931 Sheet.932 Sheet.933 Sheet.934 Sheet.935 Sheet.936 Sheet.937 Sheet.938 Sheet.939 Sheet.940 Sheet.941 Darlington.577 Sheet.943 Darlington.581 Sheet.945 Sheet.946 Sheet.947 Sheet.948 Sheet.949 Sheet.950 Sheet.951 Sheet.952 Sheet.953 Sheet.954 Darlington.577 Sheet.956 Darlington.581 Sheet.958 Sheet.959 Sheet.960 Sheet.961 Sheet.962 Sheet.963 Sheet.397 Line.841 Inductor Air Core.212 Sheet.400 Sheet.401 Sheet.402 Sheet.403 Sheet.404 Sheet.405 Sheet.406 Sheet.407 Sheet.408 Inductor Air Core.829 Sheet.410 Sheet.411 Sheet.412 Sheet.413 Sheet.414 Sheet.415 Sheet.416 Sheet.417 Sheet.418 Sheet.419 Sheet.420 Sheet.421 Sheet.422 Sheet.435 Dynamic connector MCU MCU MCU MCU I2C I2C I2C RESET RESET RESET SPI SPI SPI I2C I2C I2C GPIO GPIO GPIO SDHI SDHI SDHI UART UART UART RMII RMII RMII CAN CAN CAN CN078 CN078 CN078 RJ45 RJ45 RJ45 I/F I/F I/F PHY PHY PHY RTC RTC RTC Reset IC Reset IC Reset IC RS485 RS-485 RS-485 Flash Flash Flash EEPROM EEPROM EEPROM LDO 1 LDO LDO Buck Buck Buck CAN Transceiver CAN Transceiver CAN Transceiver SD Card Sheet.29 Sheet.30 Sheet.31 Sheet.32 Sheet.33 Sheet.34 Sheet.35 Sheet.36 Sheet.37 Sheet.38 Photocoupler Isolation Amplifier Photocoupler Isolation Amplifier x8 Photocoupler Isolation Amplifier x8 Vb Vb Vb Va Va Va Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 Sheet.47 Sheet.48 Sheet.49 la la la Vc Vc Vc lc lc lc lb lb lb VDCH VDCH VDCH VDCL VDCL VDCL Sheet.199 Sheet.230 Sheet.233 Sheet.235 Sheet.236 Sheet.237 Line.841 Inductor Air Core.212 Sheet.240 Sheet.241 Sheet.242 Sheet.243 Sheet.244 Sheet.245 Sheet.246 Sheet.247 Sheet.248 Sheet.249 Sheet.250 Sheet.251 Sheet.252 Sheet.253 Line.841 Inductor Air Core.212 Sheet.256 Sheet.257 Sheet.258 Sheet.259 Sheet.260 Sheet.261 Sheet.262 Sheet.263 Sheet.264 Sheet.265 Sheet.266 Sheet.267 Sheet.268 Sheet.269 Line.841 Inductor Air Core.212 Sheet.272 Sheet.273 Sheet.274 Sheet.275 Sheet.276 Sheet.277 Sheet.278 Sheet.279 Sheet.280 Sheet.281 Sheet.282 Sheet.283 Sheet.289 Sheet.290 Sheet.291 Sheet.292 Sheet.293 Sheet.294 Sheet.295 Sheet.296 Sheet.297 Sheet.298 Sheet.299 Sheet.300 Sheet.301 Sheet.302 Sheet.303 Sheet.304 Sheet.305 Sheet.306 Sheet.307 Sheet.308 Sheet.309 Sheet.310 Sheet.311 VDC VDC VDC Sheet.313 Sheet.314 Sheet.315 Sheet.316 Sheet.317 Sheet.318 Bidirectional Bidirectional Bidirectional Sheet.333 Sheet.334 HV HV HV DC DC DC BUS BUS BUS Sheet.338 Gate Driver Gate Driver x12 Gate Driver x12 Q1 Q1 Q1 Q2 Q2 Q2 Q3 Q3 Q3 Q4 Q4 Q4 Q5 Q5 Q5 Q6 Q6 Q6 Q7 Q7 Q7 Q8 Q8 Q8 Q12 Q12 Q12 Q11 Q11 Q11 Q10 Q10 Q10 Q9 Q9 Q9 Sheet.355 Sheet.356 Sheet.357 Sheet.358 Sheet.359 Sheet.360 Sheet.361 Sheet.362 Sheet.363 Sheet.364 Sheet.365 Sheet.366 Sheet.367 Sheet.368 Connector Arrow Connector double arrow Connector Arrow.788 Sheet.372 Sheet.373 Sheet.374 Sheet.375 Sheet.376 Sheet.377 Sheet.378 Sheet.379 Sheet.380 Connected signals arrow Connected signals arrow.807 Sheet.383 Sheet.384 Sheet.385 Sheet.386 Sheet.387 Sheet.388 Sheet.389 Sheet.390 Sheet.391 Sheet.392 Sheet.393 Sheet.395 Sheet.396 Sheet.424 Sheet.425 Sheet.426 Sheet.427 Sheet.428 5V/0.5Amax 5V/0.5Amax 5V/0.5Amax 3.3V/1Amax 3.3V/1Amax 3.3V/1Amax 3.3V/0.5Amax 3.3V/0.5Amax 3.3V/0.5Amax 15V 15V 15V CANFD to Slave CANFD to Slave CANFDto Slave 24 IO 24 IO 24 IO Connector 1.871 Sheet.437 Connector 1.873 12 Communication Lines B.795 12 12 12 8 8 8 8 Sheet.444 8 Communication Lines B.795 8 8 8 Sheet.448 Connector 1.884 Sheet.450 Connector 1.886 Connector 1.888 Connector 1.889 Connector 1.892 AC Power Source.896 Alternating Current Sheet.459 AC Power Source Alternating Current Sheet.462 AC Power Source.902 Alternating Current Sheet.465 Connector 1.907 Connector 1.908 Main Controller Main Controller Main Controller Main Controller CAN CAN CAN PWM PWM PWM 12bit ADC 12bit ADC 12bit ADC AC/DC AC/DC AC/DC OPA OPA x4 OPA x4 Connector Line.977 LDO 2 LDO LDO CAN Transceiver.484 D I O D E DIODE
Exiting Interactive Block Diagram