LM317 Datasheet (PDF) Download
Fairchild Semiconductor
LM317

Description

This monolithic integrated circuit is an adjustable 3-terminal positive-voltage regulator designed to supply more than 1.5 A of load current with an output voltage adjustable over a 1.2 V to 37 V range.

Key Features

  • Output-Current In Excess of 1.5 A
  • Output-Adjustable Between 1.2 V and 37 V
  • Internal Thermal Overload Protection
  • Internal Short-Circuit Current Limiting
  • Output-Transistor Safe Operating Area pensation
  • TO-220 Package
LM317 reference image

Representative LM317 image (package may vary by manufacturer)