I have a design that has accidentally left the OUT pin disconnected. The Input voltage to the TPS2491 and the FET it controls is 12V. The PG signal is used to switch a DC/DC supply that follows the FET.
The PG signal still functions despite the OUT pin disconnected and what I am seeing is that the OUT pin is floating at around 13.6V. Is that normal, should the part function if OUT is disconnected and would it always tend to float at this high voltage?