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No sensor BLDC solution

Lei wang
Expert 1620 points

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？

  • 0
    TI__Intellectual 2600 points

    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