SBVS372B December 2018 – August 2019 TPS7A25
This device has pulldown circuitry connected to VOUT. This circuitry is a 100-μA current sink, in series with a 5.5-kΩ resistor, controlled by VEN. When VEN is below VEN(LOW), the pulldown circuitry is disabled and the LDO output is in high-impedance mode.
If the output voltage is more than 60 mV above nominal voltage when VEN ≥ VEN(LOW), the pulldown circuitry turns on and the output is pulled down until the output voltage is within 60 mV from the nominal voltage. This feature helps reduce overshoot during the transient response.