Part Number: DRV8340-Q1 Hello,
I was looking to determine the short circuit protection response time for this component and was struggling to find the value in the datasheet. What is this time?
Part Number: DRV8340-Q1 Other Parts Discussed in Thread: DRV832X Hi,
After a while of banging my head on the desk, I seem to have run into the behaviour that sleep mode is resetting SPI registers.
It took me a while to figure out that sleep mode is what…
Part Number: DRV8340-Q1 Other Parts Discussed in Thread: DRV8343-Q1 Is there any replacement recommended with similar functions and better delivery time for DRV8340HPHPRQ1?
Part Number: DRV8343-Q1 Other Parts Discussed in Thread: DRV8340-Q1 , Hi Team,
My customer is wondering if the DRV8343S can be used as a drop in replacement for the DRV8340S. From the datasheet, both ICs are identical except for the current sense amplifiers…
Part Number: DRV8340-Q1 Dear expert,
The customer has some question about DRV8340 integrated zener clamp diode.
Why external short-circuit events on the MOSFET will cause a overvoltage HS VGS?
Why doesn't low side have a z ener clamp diode?
If the external…
Part Number: DRV8340-Q1 Hello Team,
I see that all faults can be cleared via the CLR register, is there any reason to not tie EN direcly to VCC? E.g. any function or setting which will require a EN latch?
Thanks, Matthias
Part Number: DRV8340-Q1 Hello Experts, I have a question as follows. Would you answer them? 1. Does DRV8340S-Q1 need a wait time to device enable (ENABLE-pin="H") from VM is turned on? 2. Does DRV8340S-Q1 need a wait time to communicate via SPI…
Part Number: DRV8340-Q1 Other Parts Discussed in Thread: DRV8343S-Q1EVM , DRV8243-Q1 Hello,
We made an application using the DRV8340-Q1 motor driver with a 24V supply. It works okay but there's an audible noise (about 13kHz) coming from the 1uF capacitor…
Part Number: DRV8340-Q1 Hi Team,
Can you please elaborate on the transient overvoltage conditions allowed up to 60V on the DRV8340? I am looking at ISO16750 and trying to understand the timing allowed for this transient. I.e. is it for load dumps up to…
Part Number: DRV8340-Q1 Other Parts Discussed in Thread: DRV8343-Q1 Hello,
I believe there are typos in DRV8340-Q1 and DRV8343-Q1 datasheets.
In DRV8340-Q1 datasheet, page 61, in 9.2.1.2.1.1 example, using Eq. 4 and 5, Qg should be 1500 nC if I_VCP =…