LM138K Datasheet Three-terminal 5a Adjustable Voltage Regulator

Manufacturer: STMicroelectronics

Overview: LM138 - LM238 - LM338 Three-terminal 5 A adjustable voltage regulators.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LM138K
Manufacturer	STMicroelectronics
File Size	1.53 MB
Description	Three-terminal 5A adjustable voltage regulator
Datasheet	LM138K LM138 Datasheet (PDF)

General Description

bs The LM138, LM238, LM338 are adjustable 3O terminal 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(s and require only 2 resistors to set the output voltage.

Careful circuit design has resulted in uc outstanding load and line regulation comparable d to many commercial power supplies.

Key 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 olete.

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