Hi Joshua,
Thanks for your input. I agree the noise is an issue, it is being coupled from the phase to the hall signals in the multicore cable going to the motors. We have started testing with capacitors as suggested and it removed the noise. We need…
Part Number: DRV8306EVM
I am trying to import the EVM Desoign files frinto Allegro, but the Alium files are saved as binary rather than ASCII which makes translation not possible.
Can you provide/save the design files in ASCII, or better yet as OrCAD…
Part Number: DRV8306EVM Other Parts Discussed in Thread: DRV8306 Hi TI Expert,
We found the behavior of DRV8306 is different from the operation mode in the datasheet.
As you can see in the below waveform, the GHA is switching when GLA is low which is…
Part Number: DRV8306EVM Other Parts Discussed in Thread: DRV8328AEVM , LAUNCHXL-F280049C Hi.
Hope you are having a wonderful day.
I am designing a 3 Phase BLDC motor controller using the DRV8306EVM. When I was testing the board with the no jumpers on VDS…
Part Number: DRV8306EVM Other Parts Discussed in Thread: TPS63700 , DRV8306 , TLC555 Hi team,
Our customer has issue that they can not make motor rotate with DRV8306EVM. Please review below situation and give me advise
<Input/Setting>
VM=12V, PWM…
Part Number: DRV8306EVM Hi experts,
Our customer notice unexpected behavior on DRV8306EVM.
They connect hall sensors and capture each outputs and FGOUT, then FGOUT is not 50% duty as attached, seems to be around 70%.
Could you please suggest why this…
Part Number: DRV8306 Tool/software: Hi everyone,
we are designing a BLDC motor controller using DRV8306 and having issues with PWM frequency.
We are using a 24V 27W motor, R_ISEN = 250mOhm and digital Hall sensors with open-drain outputs.
Schematic…
Part Number: DRV8306EVM Other Parts Discussed in Thread: DRV8306 , , DRV8316 , DRV10987 , DRV10970 , CSD88584Q5DC , LMD18200
Hi,
I'm new to BLDC motors and recently posted my first question re: sensorless BLDC control here:
Based on the helpful responses…
Part Number: DRV8306EVM Other Parts Discussed in Thread: DRV8306 I have Been trying to use the DRV8306 Evaluation module, Initially the development board which was ordered worked very good. I was able to run a BLDC motor with Hall sensor Both Single Ended…
Part Number: DRV8306EVM Other Parts Discussed in Thread: DRV8306 Hi all,
I'm trying to use a DRV8306EVM to drive a 3-phase BLDC motor equipped with Hall sensors. All wires are connected according to the user guide of the module but motor just doesn't…