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LM317L Datasheet 3-terminal Adjustable Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM317L 3-Terminal Adjustable Regulator March 2000 LM317L 3-Terminal Adjustable.

General Description

The LM317L is an adjustable 3-terminal positive voltage regulator capable of supplying 100mA over a 1.2V to 37V output range.

It is exceptionally easy to use and requires only two external resistors to set the output voltage.

Further, both line and load regulation are better than standard fixed regulators.

Key Features

  • Adjustable output down to 1.2V Guaranteed 100 mA output current Line regulation typically 0.01%V Load regulation typically 0.1% Current limit constant with temperature Eliminates the need to stock many voltages Standard 3-lead transistor package 80 dB ripple rejection Available in TO-92, SO-8, or 6-Bump micro SMD package n Output is short circuit protected n See AN-1112 for micro SMD considerations n n n n n n n n n Connection Diagrams TO-92 Plastic package 8-Pin SOIC DS009064-4 DS009064-5 T.

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