Hello Team,
I'm posting on behalf of my customer, please see the inquiry below:
I am designing a prototype with the TPL5111 chip but I am getting very unpredictable time between to wake up timing.
I put a resistor of 169k Ohm between the DELAY/ M_DRV pin and Ground pins to have the chip waking up a micro controller every around 2h but it keep waking up every 5 minutes to 2hours in a way I don't manage to control.
I put enclosed a picture of the layout I have, maybe that could help.
Could you let me know if I am doing something incorrectly?
Thanks in advance,
Regards,
Renan