Hi!
I am working on TPS61291 implementation in our schematics and as far as we understand the EN/BYP must be either LOW or HIGH at ALL times. Our product is using a battery as a power source and when it is inserted - MCU takes time to pull EN/BYP LOW which means that it will be hanging for some time until MCU makes it LOW.
Is there a need of having a pull down resistor for EN/BYP pin? One downside is that it would draw constant current out of the battery whenever the EN/BYP is HIGH.
Thank you !
Valentinas