AZ317数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

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 control°C short-circuit current. The On-chip thermal limiting provides protection against any combination of overload and ambient temperature that would create excessive junction temperature. The AZ317 is available in the standard SOT-223, TO- 220-3, TO-252-2 (1), TO-252-2 (3) and TO-263-3 power packages.

应用 Application

PC Motherboard
\t
\t\tLCD Monitor
\t
\t\tGraphic Card
\t
\t\tDVD Player
\t
\t\tNetwork Interface Card/Switch
\t
\t\tTelecom Equipment
\t
\t\tPrinter and other Peripheral Equipment


\t\t\t\t\t\t

\t\t\t\t\t\t


\t\t\t\t\t
\t\t\t\t
\t\t\t




\t\t\t
\t\t\t\t
\t\t\t\tProduct Specifications