Part Number: DRV8243H-Q1EVM Is the rising edge of nFAULT only a sure indication for a ClearFault or also for a wake up during the NSLEEP pulse? The reason for the question is to minimize the time for the NSLEEP pulse, which is stated as 20µs to 40µs.…
Part Number: DRV8243H-Q1EVM Other Parts Discussed in Thread: DRV8243S-Q1LEVM , DRV8243-Q1 , DRV8873-Q1 Hello,
I 've recently tested the "DRV8243S-Q1LEVM" evaluation board. An important point for me was the current measurement accuracy.
I got…
Part Number: DRV8243H-Q1EVM EVM isn't connecting to the GUI. Is there any jumper setting missing or wrong here? 12Vdc is connected on J14. And motor on Out1 & Out2. Could you help to bring-up EVM?
Part Number: DRV8243H-Q1EVM Other Parts Discussed in Thread: DRV8243-Q1 , , LM74610-Q1 Hello, Team,
We have 2 questions related to DRV8243-Q1 and its EVM.
Customer found out that there is a periodical voltage drop when using DRV8243H-Q1EVM: Frequency is…
Part Number: DRV8243H-Q1EVM Other Parts Discussed in Thread: DRV8243-Q1 , DRV8256 Hi,
Is it possible to change the overvoltage threshold in hardware configuration (EN/PH)? We have a voltage supply that work between 30V and 38.5V however the DRV8243 work…
Part Number: DRV8243H-Q1EVM Hello,
I am trying to use the EVM listed above with an external controller; however, I do not have the required equipment to generate a 30 micro second pulse for the wake-up mode required of this specific variant of the DRV8243…
Claudio,
You can find the hardware files in the Tool Folder for the EVM. Scroll down to "design files".
https://www.ti.com/tool/DRV8243H-Q1EVM
Regards,
Ryan
Part Number: DRV8873H-Q1EVM Other Parts Discussed in Thread: DRV8243H-Q1EVM , Hi team,
Could you tell what is the length of copper thickness on each layer of the EVM?
Regareds,
Noriyuki Takahashi
Dennis,
Yes, you are correct. 12k is the number I get.
For EVM, I show it is in stock on ti.com.
https://www.ti.com/tool/DRV8243H-Q1EVM?keyMatch=DRV8244H#order-start-development
Did you look somewhere else?
Regards,
Ryan