Hi Guys,
I have a customer that wants to tie the enables together for the TPS7B8150 and TPS7B8133.Is there an issue doing this? Any internal resistances on the enable to worry about?
Doesn't look like it from the datasheet but always good to ask. Any other caveats to watch on the enable?
Thanks!
Hey,
Multiple devices can have the same enable signal, that is not typically an issue.
Your application would determine if sequencing was a concern (I.e. will the application fail if one line goes higher before the other?).
Also, be sure to not have EN exceed VIN as that would violate abs max:
Best,
Juliette
Hey,
The Datasheet makes no mention of an internal resistor on enable.
You can install a pull up resistor if you wanted to limit the current flow.
Best,
Juliette
