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LM117 - 1.2V TO 37V VOLTAGE REGULATOR

General Description

The LM117/LM217/LM317 are monolithic integrated circuit in TO-220, TO-220FP, TO-3 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.

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.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LM117/LM217/LM317 1.2 V to 37 V adjustable voltage 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 Description The LM117/LM217/LM317 are monolithic integrated circuit in TO-220, TO-220FP, TO-3 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 only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.