I am using the LM66100 in one of my design to enable or disable a 5V net.
Vin is 5V. ~CE is receiving a signal coming from a 12V rail and divided by a resistive bridge to bring it down to 5.5V
The "12V" signal is enabled depending on a switch control on my system. Therefore ~CE pin is either 0V or 5.5V.
My problem comes when the 5.5V is applied. It should disable the output but it's not. I can still measure the 5V coming out from LM66100.
Am I misinterpreting the usage of this device ?
Thanks for your help