For the TLV809E the VPOR in the EC table is when the output stage is driven low to control the output under the worst case conditions from lot to lot variation and temperature. Below VPOR there is a chance that the output transistor can be driven low…
Other Parts Discussed in Thread: BQ21061 , TLV810E Hi team,
My customer are developing a tracker with 3.7V Li-Battery and they need a charge IC with power path function,.
and they hope the IC has discharge threshold of battery voltage(EX.3.5V...) such…
If you do not care about the state of the I/Os during power up, you can connect OE directly to V CC .
If you know how much time you need, you could add an R-C circuit to let the OE voltage rise slowly, or use a reset IC like the TLV809E.
