ZHCSQT5 July 2022 TPS7A57
PRODUCTION DATA
To quickly discharge internal nodes, the device incorporates two internal pulldown metal-oxide semiconductor field effect transistors (MOSFETs). The first pulldown MOSFET connects a resistor (RDIS) from OUT to ground when the device is disabled to actively discharge the output capacitor. The second pulldown MOSFET connects a resistor from NR/SS (RNR/SS_DIS) to ground when the device is disabled and discharges the NR/SS capacitor. Both pulldown MOSFETs are activated by any of the following events: