Part Number: DRV8850 Hi,
I want to use DRV8850 for my current project.
Under datasheet Section 8.2.3 a typical delay between logical enable nSLEEP and motor current of 250us is specified.
Please let me know the maximum value.
Regards
Part Number: DRV8850 Dear TI experts~
There are 2 problems about DRV8850
1. When we tested in the lab, the chip performed normally; after the prototype was handed over to the customer, there was no output of the chip, and it returned to normal after replacing…
Part Number: DRV8850 Hello there. We recently designed in the DRV8850 and screwed up the pinout because of an error in your datasheet. Figure 5 has the OUT2 and VCC pins reversed. I see this was reported on the forums back in February and you have not…
Part Number: DRV8850 Team,
in our system the control logic voltage high can be max. 2.5V. The VCC that we have for DRV8850 is 5.5V.
Now, there's a requirement that the min. logic high voltage is 0.5Vcc, so in our case that would be 2.75V - slightly larger…
Part Number: DRV8850 Hello, my name is Dave
I have a question about the DRV8850 for which I have been trying to get an answer.
We're using the 8850 highly leveraged from the TI design and have had 3 of 20 fail in a short period of time
We know that…
Part Number: DRV8850 Hello!
My customer is designing with the DRV8850 and has asked an interesting question regarding whether or not external protection would be required on OUT1 and OUT2 whenever the pins are in Hi-Z mode. In their application, it is…
Part Number: DRV8850 Dear TI
We are using the DRV8850 on a PCB to drive a motor. We don't use the VPROPI functionality and as the datasheet does not specify anything, we left the VPROPI pin open. We don't experience any issues so far.
I understand…
Part Number: DRV8850
Hi team，
Our customer wants to know whether the LDOOUT pin and LDOFB pin can connected to nothing when the LDOEN pulled low.
Thanks and best regards
Ella
Part Number: DRV8850
P.3, Chapter 5 - Pin Configuration and function
Table error (Package top view is correct):
(1) VCC Pins should be 18,19,20.
(2) OUT2 Pins should be 21,22,23.
Part Number: DRV8850 Hi
1.
LDO function of DRV8850 is not used in the application.
Could you please tell us adequate termination of LDOEN, LDOFB and LDOOUT?
To saving power, could they be left open?
2.
We will need only forward driving.
Is the following…
