Hi, so I am interested in using the LP3996, which is a dual output LDO regulator. I am wondering about how to do reverse battery protection though, as the datasheet doesn't say anything about that.
The device has EN pins which shut the device down when they are pulled low. If I tie both EN pins to VDD, will this provide reverse battery protection, or will the device be destroyed? I am planning to use a single cell Li-ion battery, so the reverse voltage is up to about 4.4V.
The datasheet is here: http://www.ti.com/lit/ds/symlink/lp3996.pdf