A motor controller board based on the NVMTSC4D3N15MC with a DFN footprint.
Thanks to badgineer for extensive review of the circuit.
Punchlist:
- Removed some TVSs
- Removed one of the Vsensing circuits
- Improved busbars for assembly
- Heatsink for assembly
- Updated bulk mlccs to 250v rating
- Inverted 12v DC-DC
- Inverted 5v DC-DC
The project hosted here absolutely would not have been possible without the intellectual work of the MP2-ESC, and the team that contributed to development of that ESC.
Previous version works great. The only change has been to extend the VBAT connectors.
Attribution for the MP2-DFN must always include acknowledgement of badgineer's original MP2-ESC.
It should also be noted that in comparison to the MP2-ESC, this ESC is larger, more expensive, and completely untested. However, it is expected to still run with the STM32F405 pill, and be fully compatible with David Molony's MESC Firmware.