--- In expresspcb@yahoogroups.com, "vergel rolle" <vergel_123@...> wrote:
>
> I would like to ask help to anyone who has the knowledge to drive motors...
>
> I'd like to try to make a multi phase motor driver from 2ph-5phase..
>
> please upload files and circuit diagrams to our yahoogroup..
>
> thanks very much...
>

Your best bet would be Freescale. They have several MCUs targeted at the
automotive industry; I can specifically remember white papers on driving BLDC
motors, AC motors, etc, directly off their controllers (up to 10A!). They have
plenty of reference designs for every MCU they sell.