LM317 Datasheet (National Semiconductor) - 3-Terminal Adjustable Regulator

LM317, 3-Terminal Adjustable Regulator

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 tha

LM317 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 Enh