Part Number: DRV8353RS-EVM
Hi,
I am using the DRV8353RS-EVM to operate the BLDC motor, and I am controlling the motor speed using the GUI. I pressed the RESET switch S2 (FSMJSMA), and the EVM board began signalling the fault. I then tried to connect…
Hi Sandeep, thank you for your patience.
Sandeep Varma said: SPA,SPB,SPC pins are common for bottom phase gate current return path and Current sensing input to the driver for the respective phases of A,B,C. if i have to add filter after shunt sensing(i…
Part Number: DRV8353RS-EVM Other Parts Discussed in Thread: DRV8353 Hello Team,
I am working on DRV8353 with F280015x interfacing with 48V ABZ+PWM Motor. On the UMC code I enabled the ABZ ENC feedback by enabling the "MOTOR1_ENC" macros for enabling the…
Part Number: DRV8353 Hi,
As described in an earlier post, https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1068138/drv8353-dc-offset-variations-problem, we seem to have the same or similar problem in our design. However…
Part Number: DRV8353M I have an application coming up where we will be driving a brushless DC 3 phase motor from battery packs. The motor does not have hall effect sensors.
Each pack will have its own motor for that voltage of 36v, 56v or 72v. We are…
Part Number: DRV8353 Hi TI member
Using DRV8353 to drive Motor, When we increase the speed of the motor(also the phase current will increase too); we find the VGLB oltage is Pulled Low, check following waveform
--we select 3xPWM mode
YEL:PWM-INHB BLU:Fau…
Part Number: DRV8353 Hi,
We have designed our owm DRV8353S power board to drive a 3-phase brushless motor.
I use this power board with the f28p65x ControlCARD and the Universal Control Motor Lab project.
During the initialization period (before enabling…
Hi Najma,
We do not have an integrated high side switch that works up to 75V. Our highest voltage integrated HSS is TPS1HTC30-Q1 which is compatible only to 60V DC.
I would recommend looking at our high side switch controller portfolio as TPS4811 may…
Hello,
Have you been able to resolve your issue? If so please press the "This resolved my issue" button to any of the answers.
If you have any other additional questions please feel free to post another E2E question, other wise I will be closing…
Hey Najma,
Marking the thread as closed for now. If your question was addressed please mark the thread as resolved.
Please let us know if you have more questions or if you have new questions please post them as a new thread.
Best, Akshay