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LM317D2T - 1.2V to 37V adjustable voltage regulators

Download the LM317D2T datasheet PDF. This datasheet also covers the LM317 variant, as both devices belong to the same 1.2v to 37v adjustable voltage regulators family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (LM317_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General 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.

Overview

LM217, LM317 Datasheet 1.2 V to 37 V adjustable voltage regulators TO-220 D²PAK TO-220FP SOT223 Product status link LM217.

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

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ON Semiconductor Logo LM317D2T Positive Voltage Regulator ON Semiconductor

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