Would e2e "TPS3818 - pull-up resistor to Vdd" at https://e2e.ti.com/support/power-management/f/196/t/108036?tisearch=e2e-sitesearch&keymatch=TPS3808%20MR%20max%20internal%2090K%20resistor%20value also apply to TPS3808?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Would e2e "TPS3818 - pull-up resistor to Vdd" at https://e2e.ti.com/support/power-management/f/196/t/108036?tisearch=e2e-sitesearch&keymatch=TPS3808%20MR%20max%20internal%2090K%20resistor%20value also apply to TPS3808?
I believe this other thread (https://e2e.ti.com/support/power-management/f/196/t/814447) answered the question. If that is not the case, let us know what else is needed.
Ajay,
The other thread (which we submitted) sought to understand the leakage current. It referenced the "TPS3818 - pull-up resistor to Vdd" e2e case that we're now asking to confirm also applies to the TPS3808.
But to avoid possible further confusion, let us just re-ask the question without needing to reference anything else.
What is the MAX value for the internal pull-up resistor on the MR_B pin of the TPS3808? The datasheet only gives a MIN and TYP value.
Thanks.
Understand and makes sense to ask again to confirm.
I think the first sentence of the reply from Trailokya on Jun 26, 2019 8:14 AM in that thread answers your question.
Duplicating here for convenience:
"MR PIN goes to input of a logic circuit gate which is pulled up by an internal resistor (70K to 126K)"
Can you please confirm if it answers your question?
Ajay,
Thanks for confirming the TPS3808 MR_B MAX Internal Pull Up Resistor Value is 126K.
That answered the question.
Thank you for your support.