LM317J Datasheet, PDF (1/3 Pages) First Components International – 3-Terminal 1.5A Positive Adjustable Voltage Regulator

3-Terminal 1.5A Positive Adjustable Voltage Regulator
Description
The GJLM317 is an adjustable 3-termial positive voltage regulator, designed to supply more than 1.5A of
output current with voltage adjustable from 1.3 to 37V.
Features
Ô¦Output current up to 1.5A.
Ô¦Output voltage adjustable from 1.3V to 37V.
Ô¦Internal short circuit protection.
Ô¦Internal over temperature protection.
Ô¦Safe-Area compensation for output transistor.
Package Dimensions
TO-252
Block Diagram
REF.
A
B
C
D
E
F
S
Millimeter
Min.
Max.
6.40
6.80
5.20
5.50
6.80
7.20
2.40
3.00
2.30 REF.
0.70
0.90
0.60
0.90
REF.
G
H
J
K
L
M
R
Millimeter
Min. Max.
0.50 0.70
2.20 2.40
0.45 0.55
0
0.15
0.90 1.50
5.40 5.80
0.80 1.20
Absolute Maximum Ratings at Ta = 25к
Parameter
Symbol
Ratings
Unit
Input-Output Voltage Difference
Vi-Vo
40
V
Load Temperature
Tlead
230
к
Power Dissipation
PD
Internal limited
Operating Temperature Range
Topr
0~+125
к
Storage Temperature Range
Tstg
-65~+150
к