ZHCSFR0C May 2015 – February 2019 TPS7B68-Q1
PRODUCTION DATA.
This device has an integrated undervoltage lockout (UVLO) circuit to shut down the output if the input voltage falls below an internal UVLO threshold, V(UVLO). This ensures that the regulator does not latch into an unknown state during low input-voltage conditions. If the input voltage has a negative transient which drops below the UVLO threshold and recovers, the regulator shuts down and powers up with a normal power-up sequence when the input voltage is above the required levels.