Part Number: DRV10974 The brushless motor is driven using DRV10974.
conditions Vcc = 12 [V], Rcs = 180 [kΩ], R (RMP) = variable (about 7 to 180 [kΩ])
Even if R (RMP) is changed, the motor stops at about 60 [Hz] of FG. Is this because Kt fell…
Part Number: DRV10974 Other Parts Discussed in Thread: DRV10987 Hi team,
My customer considered to use DRV10974 but Rm of their motor is 30Ω.
Could you please propose recommended device for following specs?
Drive Current: < 43mA
Supply Voltage…
Part Number: DRV10974 Other Parts Discussed in Thread: DRV10975 , , DRV11873
I'm looking into sensorless, brushless DC motor drivers with integrated drive FETs. I've been testing with the eval boards for the DRV11873, DRV10974, and DRV10975, trying to…
Part Number: DRV10974 Hi Team,
Does the brushless motor used for the aerial models meet the motor parameters as required by drv10974 ? Like motor A2212, 1400kv.
Thanks.
Part Number: DRV10974 Hi
I am going to control the speed of a BLDC motor from 0 to 60 RPM/min.
There is no hall sensors on the motor, but if needed it might be possible.
There is practically no load on the motor, only a small plactic container.
It should…
Part Number: DRV10974 In DRV10974 mounted on the PCB I designed, even if the PWM pin is plulled up or down and no PWM signal, a regular voltage is output to the U,V,W pin. Therefore, current flows to the motor at this timing. When the motor is removed…
Part Number: DRV10974 Hi
We are evaluating the maximum speed that DRV10974 can spin our 6 pole pairs motor, and need the information regarding FG maximum out frequency? Can you provide?
Part Number: DRV10974 Other Parts Discussed in Thread: DRV8308 Hi Webmaster,
We are looking for a new motor driver.
Original, we are using DRV10974, but my customer's motor phase resistance is 0.7ohm.
Their motor designed for drone application.
And…
Part Number: DRV10974 we use drv10974 driver a sensorless 3 phase BLDC ,it takes motor than 10s to speed 0, when we stop the motor.ts there any methold to reduce the stop decrease time?
Part Number: DRV10974 Other Parts Discussed in Thread: DRV10975 Hi team,
My customer is looking for a motor IC for 12 poles, 3 phases, brush less, outer rotor sensor less DC motor as below link.
Is DRV10974 a good solution? Or do you have any other suggestion…