Regulator switched on via Inhibit, by ignition for example
Hold clamped active to ground by controller while Inhibit is still
high.
Previous state remains, even ignition is shut off: self-holding state
Ignition shut off while regulator is in self-holding state
Regulator shut down by releasing of Hold while Inhibit remains
Low, final state. No active clamping required by external self-
holding circuit (µC) to keep regulator in off-state
Pin 2, Inhibit:
E2 Enable function, active High
Pin 6, Hold:
E6 Hold and release function, active Low
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
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