Can I use 4 of these to drive a 4 phase bldc motor with signals 90 deg apart?
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Can I use 4 of these to drive a 4 phase bldc motor with signals 90 deg apart?
Ken,
How the device is connected is on the front page of the datasheet, this is the diagram here:
Ken,
For some reason I do not think the picture came through,hopefully you can see the schematic of the device on the front page.
Thanks. Would like to order this. I think I would need 4 for 4 phase bldc motor?
Just realized:
I would be using the MC33033 to drive this as there are no 4 phase ready made CONTROLLER designs from TI. (looks like this is the only 4 phase controller design). So, would I need a predriver between the MC33033 AND the MOSFET? Since this would have to be 4 phase, again same problem i.e. no TI PREDRIVER available? How to get out of this impasse?
Note: my issue is still not resolved although it says answered.