Description

The LM217, LM317 are monolithic integrated circuits in TO-220, TO-220FP, D²PAK

and SOT223 packages intended for use as positive adjustable voltage regulators.

They are designed to supply more than 1.5 A of load current with an output voltage

adjustable over a 1.2 to 37 V range.

The nominal output voltage is selected by means of a resistive divider, making

the device exceptionally easy to use and eliminating the stocking of many fixed

regulators.

Features

• Output voltage range: 1.2 to 37 V

• Output current in excess of 1.5 A

• 0.1 line and load regulation

• Floating operation for high voltages

• Complete series of protections: current limiting, thermal shutdown and SOA

control