SLVS181J December 1998 – September 2019 TPS763
The enable signal (VEN) is an active-high digital control that enables the LDO when the enable voltage is past the rising threshold (VEN ≥ VIH(EN)) and disables the LDO when the enable voltage is below the falling threshold
(VEN ≤ VIL(EN)). The exact enable threshold is between VIH(EN) and VIL(EN) because EN is a digital control. In applications that do not use the enable control, connect EN to VIN.