LM238 - STMicroelectronics

LM238 Three-terminal 5A adjustable voltage regulator

bsThe LM138, LM238, LM338 are adjustable 3Oterminal positive voltage regulators capable of -supplying in excess of 5 A over a 1.2 V to 32 V )output range. They are exceptionally easy to use t(sand require only 2 resistors to set the output voltage. Careful circuit design has resulted in ucoutstanding load and line regulation comparable dto many commercial po.

Features

■ Guaranteed 7 A peak output current
■ Guaranteed 5 A output current )
■ Adjustable output down to 1.2 V t(s
■ Line regulation typically 0.005 %/V uc
■ Load regulation typically 0.1 % d
■ Guaranteed thermal regulation ro
■ Current limit constant with temperature P
■ Standard 3-lead transistor package oleteDescription bsThe LM138, LM238, LM338 are adjustable 3Oterminal positive voltage regulators capable of -supplying in excess of 5 A over a 1.2 V to 32 V )output range. They are exceptionally easy to use t(sand require only 2 resistors to set the output voltage. Careful circuit design has resulted .