Hello TI,
We enable our LMR23630-Q1 using the voltage from 4 other signals on the board. These signals are 3V or 1.65V (drop from 3.3V and 1.8V due to small signal diodes). In the absence of these signals there is a 220k Ohm resistor to pull down the enable pin. Is this acceptable? The intention is not to set the UVLO thresholds, instead there's the 220kOhm pull down resistor simply to prevent the EN pin from floating. Could you kindly advise if in your opinion there are any issues with this implementation?