Part Number: DRV8308 I drove a brushless DC motor with a 20m DC cable and it stopped after a few seconds. However, if it is 17m, it will work without any problem. Please tell me why.
Hi Oscar,
DRV8308 is a fixed function device so it is not possible to add any custom algorithm to the device. You are right that strong braking can be achieved by generating a torque in reverse direction. MCF8316A has several braking options but it can…
Part Number: DRV8308 Dear TI-Team and friends,
since some time we use the DRV8308 at an 18 Volt BLDC motor. Sometimes (less then 1% of your PCBs) we see burning parts and pins on the DRV. Please see attached picture.
What could be the problem here and…
Part Number: DRV8308 Other Parts Discussed in Thread: DRV8343-Q1 I am using Pspice for TI. DRV8308 is unavailable in pspice for simulations. Where can I get the spice model
Good morning.
I noticed one weird fact: when I set the hall polarity bit on register 6 the motor spins in the opposite direction, is that normal?
The power consumption is very high in basic mode even at low rpm whether the hall polarity is set or not…
Other Parts Discussed in Thread: DRV8308DRV8308 Question to TI: Information about this item has disappeared from the list of offered items on the site. But when searching, it appears as active. What does it mean? I have applied this element in new development…
Part Number: DRV8308 Other Parts Discussed in Thread: CSD18535KCS NOTE : DC voltage: 28 V.
Speed: 8000 RPM
Rated torque: 1 Nm
The motor is a low voltage, high current form of drive, with a small number of turns in the motor windings, and a large copper…
Hi chuliang,
I will close this for now, since I haven't heard a response back. If you want a follow-up, please feel free to reply to this thread or create a new thread.
Regards,
Vishnu