ST LM317K

Позитив40V1.5A

Overview

The LM217, LM317K are monolithic integrated circuits in TO-220, TO-220FP and D2PAK 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 greater than 1.5 A

• Internal short-circuit current limiting

• Thermal overload protection

• Output safe-area compensation

Applications

• DVR and DVS

• Desktop PCs

• ATCA solutions

• DLP: 3D biometrics, hyperspectral imaging, optical networking, and spectroscopy

• Digital signage and still cameras

• EV HEV chargers: levels 1, 2, and 3

• ECG electrocardiograms