SLVAF72 September 2021 TPS2661
The TPS2661x devices provide protection from over-voltage events on OUT pin by turning off the internal Pass FETs and cutting off the signal path whenever VOUT goes above Overvoltage Protection Threshold, Rising. The signal path through TPS2661x is restored again when VOUT goes below Overvoltage Protection Threshold, Rising – Overvoltage hysteresis