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Integrated Motor Current Driver Solution

Mario Cortese
Prodigy 240 points
Other Parts Discussed in Thread: DRV8301, DRV8301-69M-KIT

Dear Community,


I'm developing a board integrating a BLDC Motor driver for current control: actually I'm using an ELMO driver capable of delivering 100V-10A.

I need to have a custom circuit to reduce the cost and space.

Here is my motor characteristic

36V

3 Arms-10 A peak

Here the control I want

Sinusoidal commutation with Hall+ Inc. Encoder

Current Loop with a PI regulator

Do you have an integrated solution for this=

CortexM

  • 0
    TI__Guru** 114905 points
    Hi Mario,

    Sorry, we do not have an integrated device that can handle the your requirements.

    There are examples of how to create a solution using the DRV8301 and a C2000. Have you looked at the DRV8301 kits, like the DRV8301-69M-KIT for guidance?