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LM317P

Manufacturer: STMicroelectronics

This datasheet includes multiple variants, all published together in a single manufacturer document.

LM317P datasheet preview

Datasheet Details

Part number LM317P
Datasheet LM317P LM317 Datasheet (PDF)
File Size 1.15 MB
Manufacturer STMicroelectronics
Description 1.2V TO 37V VOLTAGE REGULATOR
LM317P page 2 LM317P page 3

LM317P Overview

The LM217, LM317 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...

LM317P Key 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
  • plete series of protections: current limiting, thermal shutdown and SOA
  • Rev 21
  • July 2019 For further information contact your local STMicroelectronics sales office

LM317 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Inchange Semiconductor Logo LM317 Adjustable Voltage Regulator Inchange Semiconductor
Linear Logo LM317 Positive Voltage Regulator Linear
National Semiconductor Logo LM317 3-Terminal Adjustable Regulator National Semiconductor
ON Semiconductor Logo LM317 Positive Voltage Regulator ON Semiconductor
Texas Instruments Logo LM317 3-Terminal Adjustable Regulator Texas Instruments
STMicroelectronics logo - Manufacturer

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LM317P Distributor

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