3-TERMINAL 1A ADJUSTABLE
VOLTAGE REGULATOR
General Description
Features
Data Sheet AZ317
The AZ317 is an adjustable three-terminal positive
voltage regulator with a very low dropout of 1.
2V at 1A output current.
Using 2 external resistors, the AZ317 can provide an adjustable output
voltage down to 1.
25V.
The AZ317 includes a circuit of trimmed bandgap reference to assure output
voltage accuracy to be within 1%.
It also provides current limiting and thermal shutdown.
The current limit is trimmed to ensure specified output current and controlled short-circuit current.
The On-chip thermal limiting provides protection against any combination of overload and ambient temperature that would cre...