Hello!
This device integrates power converter and two level shifters. Also, this device has enable/disable function, controlled by EN pin.
Unfortunately there is no clear information in datasheet if EN pin controls this level shifters, no specification on enable or disable time. From other side, there is mentioned “Both level shifter channel enabled” in datasheet, and from this phrase I have impression this EN pin controls level shifter also.
So the question is: do level shifter also disabled by EN=low or this level shifters are always enabled?
With best regards, Yuriy