Part Number: DRV8824 What should the timing of nRESET be relative to nENBL and nSLEEP going from sleep mode to stepping the motor where I want the step table reset for the ensuing step sequence?
Part Number: DRV8824 Other Parts Discussed in Thread: DRV8825 , Hi Team,
Can you please help us with our customer's inquiry below.
I am working on a project where the driver DRV8824 and DRV8825 are used to control stepper motors. Our application requires…
Part Number: DRV8824 Hi team,
Here's an issue from the customer may need your help:
The DRV8824 is used to drive a two-phase stepper motor using the VQFN package, which is a 0.2-mm to 0.3-mm pin width for OUTA and OUTB, so the PCB line width is limited…
Part Number: DRV8824 Hi team,
customer have questions about DRV8824 applicaiton, especially in AOUT, I summarize the schematic and test result, could you help check it ,thanks.
TI 相关芯片使用问题咨询_20201014-MD.docx
Part Number: DRV8824 Dear Specialists,
My customer is considering DRV8824 and has a question.
I would be grateful if you could advise.
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How long should the DRV8824 wait from the last STEP pulse input to the motor driver until the nENBL is set to H…
Part Number: DRV8824 Hi team, I'd like to know about the OCP event. If an OCP occurs and a Fault is asserted, will the device work if I reboot the device? I think this requires nRESET. However, the datasheet states as follows. "The device remains disabled…
Part Number: DRV8824-Q1 Other Parts Discussed in Thread: DRV8824 Dear sirs,
Here are some questions about DRV8824. Please help to input your comments.
Thanks.
1. As layout guide in datasheet, the low ESR ceramic bypass capacitors are recommend. May I know…
Part Number: DRV8824-Q1
Hi Team.
According to the following diagram, to avoid motor saturation, it is recommended that the Ifs current is less than the DC maximum current of the drive circuit. In this case, the corresponding current is the smallest when…