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CORPORATION
1/4
ISSUED DATE :2004/07/30
REVISED DATE :
G
G E
E L
L M
M 331177
33 -- T
T E
E R
R M
M II N
N A
A L
L 11 A
A P
P O
O S
S II T
T II V
V E
E A
A D
D JJ U
U S
S T
T A
A B
B L
L E
E V
V O
O L
L T
T A
A G
G E
E R
R E
E G
G U
U L
L A
A T
T O
O R
R
Description
The GELM317 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
*Output current up to 1.5A.
*Output voltage adjustable from 1.3V to 37V.
*Internal short circuit protection.
*Internal over temperature protection.
*Safe-Area compensation for output transistor.
Package Dimensions
Millimeter
Millimeter
REF.
Min.
Max.
REF.
Min.
Max.
A
4.40
4.80
c1
1.25
1.45
b
0.76
1.0
b1
1.17
1.47
c
0.36
0.50
L
13.25
14.25
D
8.60
9.00
e
2.54 REF.
E
9.80
10.4
L1
2.60
2.89
L4
14.7
15.3
Ø
3.71
3.96
L5
6.20
6.60
A1
2.60
2.80
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