Hi Maurizio,
Very sorry this information was not made clearer on our datasheets. We will certainly clear this source of missconception in a near future.
We are aware of this issue and this is why we are recommending the DRV8812 and DRV8813 for stepper…
Other Parts Discussed in Thread: DRV8802 , DRV8801 , DRV8824 , DRV8825 , DRV8813 , DRV8812 , DRV8424 , DRV8843 , DRV8841 , DRV8814 Hello,
I am seeking some guidance using the CPG004 RC - DRV88xx GUI.
Thanks
For what it's worth, the DRV8813 has the same package and nearly the same pinout as the DRV8844, so there wouldn't be tremendous layout changes.
I confirmed with the device designer that this picture is accurate.
Basically, Pin 6 is the low-side…
Hi Jose
Thanks again for your explanation.
There are different options what we will try to drive. This is still under discussion in the moment.
With your help and with the alternative DRV8813 I see no show stopper for our design.
Thanks…
Other Parts Discussed in Thread: DRV8823 , DRV8814 , DRV8813 , DRV8812 I need to use 1 Stepper motor and 2 DC motors with a DRV8823.
The Block Diagram shows that all 4 VM pins are internally connected. Is this correct?
What if I need to drive…
Hi Javier Glad to know this result. Fully understand your concern. Good news is that both analysis and experience shown that no calibration needed for every parts if the schematic is unchanged. Or to say, if the Rsense, decay mode, current level setting…
Other Parts Discussed in Thread: DRV8812 , DRV8412 , DRV8811 , DRV8824 , DRV8825 , DRV8813 , DRV8841 , DRV8814 , DRV8802 , DRV8840 , DRV8842 , DRV8800 , DRV8801 Hi,
what should be the size of the bootstrap capacitors of the DRV8812 when using it…
Other Parts Discussed in Thread: DRV8834 , DRV8811 , DRV8812 , DRV8813 , DRV8818 , DRV8821 , DRV8824 , DRV8825 , DRV8828 , DRV8829 , DRV8833 Hello,
I need a precise positioning a bipolar stepper motor 8V, 0.8A by a (probably) microcontroller (0-360…
Other Parts Discussed in Thread: DRV8313 , DRV8313EVM Hi everyone,
I'm evaluating a driver IC for a student project and found the DRV8313. It seems to match my requirements quite nicely, but two things are not completely clear to me after studying the…
Hi Wilson
I got the attached file information. Please see page 3 Figure1. Is this circuit of OCP same with DRV8301? If it is same circuit, I think that "OC sensing response time" is time from detection OC to the fault flag output. If it is not same…
