The device regulates to the nominal
output voltage when the following conditions are met:
- The input voltage is greater than
the nominal output voltage plus the dropout voltage (VOUT(nom) +
VDO)
- The output current is less than
the current limit (IOUT < ICL)
- The device junction temperature
is less than the thermal shutdown temperature (TJ <
TSD)
- The enable voltage has previously
exceeded the enable rising threshold voltage and has not yet decreased to less
than the enable falling threshold