Hi Sir
I have a no sensor BLDC need to driver. want a solution.
The motor parameter: Power 1.1KW; max ramp 11000Rmp;Four groups N,S。 Volt 300V (110AC、220AC rectifier)
Do have any ref design?
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Lei,
We have not developed a reference design that is similar to your application. The 2 things that would be required are a ac to dc converter and a BLDC gate driver. The DRV10x series of devices that I support does not have a gate driver at this time.
The DRV8x series of devices do have gate drivers, but no reference design for a high voltage system.
Thanks,
Brian