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TI microcontrollers along with a Wolfram three-phase motherboard

biruka
biruka Contributor Level 1
edited December 2024 in Module Products

Hello Experts

Can we use TI microcontrollers along with a Wolfram three-phase motherboard like MOD-MB-3P-0900V-40A-N DC-AC for (inverter) and MPPT design just to use all in one?


~Biruk

Comments

  • AAnders
    AAnders Wolfspeed Admin - Contributor Level 4

    Hello,

    The half-bridge motherboard, MOD-MB-HB-0900V-40A supports the TI control card as well as the NXP card using an adapter for NXP. We currently only have an NXP controller solution on the 3-phase board, but it is compatible with the TI control card using an adapter, however, we do not have firmware available yet. Attached here are the schematic and PCB fab files if you would like to build the adapter board allowing a C2000 control card to plug into the 3-Phase motherboard and develop firmware on that platform.

    If you want to implement an MPPT and inverter, you will need to use the half-bridge board operating as a boost converter to act as the MPPT, and feed the output bus from that into the DC link on the 3-phase board which can act as the inverter. Please note that the half-bridge board has open loop boost control, so you would need to write your own MPPT algorithm to achieve that functionality.

    Please let me know if you have any further questions.

  • TBhatia
    TBhatia Wolfspeed Admin - Contributor Level 5

    Hi, I hope that this answered your question. I will close this discussion for now but if you have a follow up question, please "Start a New Discussion" and we would be glad to support you further.

This discussion has been closed.