Part Number: DRV10866EVM Other Parts Discussed in Thread: DRV10866 Hi,
I am using the DRV10866 in a closed loop application. The current limit resistor is the default 3.8k. With a light inertia the motor starts up quickly and robustly. With a higher inertia…
Hey Sayali,
DRV10983-Q1 may require programming but speed can be controlled from potentiometer.
If you are asking about t BLDC IC which doesnt need programming and speed can be controlled from potentiometer, I would look at the following:
DRV10974, DRV11873…
Part Number: DRV10866EVM Other Parts Discussed in Thread: DRV10866 Hi,
I am using the DRV10866EVM as a debug setup for my motor control. I am having start-up issues with one of two motors. The first motor has a phase-phase resistance of about 6.3 ohms…
Hey George,
Looking back at some notes, we got word that this motor was discontinued and we don't have any new information regarding the motor. The order-able part number of the motor we used, BCL3N01AF, doesn't yield anything meaningful when searching…
Part Number: DRV10970 Other Parts Discussed in Thread: DRV10974 , DRV10866 Hi team,
My customer use the 25kHz PWM to control the speed of motor.
In the previous post, you have mentioned that the resolution of the PWM is about 0.2% for DRV10970.
So I want…
Hi Jim,
We will investigate and reply in a few days.
While waiting, have you looked at some of the DRV10xxx devices? These devices are designed to operate as low as 5V and have integrated FETs. These devices do not require hall sensors.
The DRV10963…
Sorry, read that as brushed DC motor, not brushless DC.
For a brushless DC motor there are drivers that can be used for speed control.
The DRV10866 is an example. It outputs an FG signal from the back-emf of the motor that can be used by an external controller…
Hi Hoyoung
For a simple sensorless full integrated driver, you have choices below.
5V, DRV10866(recommended)
12V, DRV10975(recommended, need parameter tuning), DRV11873
24V, DRV10983(recommended)
The recommended ones have the most possibility to drive…
