I have been experimenting with the DRV11873 and it is ALMOST exactly what I need. I've been looking for an alternative and the datasheets I've looked at just don't show what I'm looking for...
In a perfect world, I would be able to connect the DRV11873 to an H-bridge driver and drive whatever size motor I want to. I'm looking to build a no-frills controller that will drive any 3-phase motor from 36V to 250V and whatever amperage I can make IGBTs (or MOSFETs) handle. This project will be scaled, probably from a washing machine motor, to a large industrial motor. It's for an EV project.
Is there a chip that combines the simplicity of the DRV11873 with the ability to drive an external H-bridge? I imagine it would need an external connection for the BEMF?
