Datasheet4U Logo Datasheet4U.com

LM117 Datasheet 3-terminal Adjustable Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM117/LM317A/LM317 3-Terminal Adjustable Regulator April 2007 LM117/LM317A/LM317 3-Terminal Adjustable Regulator.

General Description

The LM117 series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 1.5A over a 1.2V to 37V output range.

They are exceptionally easy to use and require only two external resistors to set the output voltage.

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

Key Features

  • Guaranteed 1% output voltage tolerance (LM317A).
  • Guaranteed max. 0.01%/V line regulation (LM317A).
  • Guaranteed max. 0.3% load regulation (LM117).
  • Guaranteed 1.5A output current.
  • Adjustable output down to 1.2V.
  • Current limit constant with temperature.
  • P+ Product Enhancement tested.
  • 80 dB ripple rejection.
  • Output is short-circuit protected Typical.

LM117 Distributor & Price

Compare LM117 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.