S3ULM317 Datasheet, PDF (1/4 Pages) SeCoS Halbleitertechnologie GmbH – Adjustable Voltage Regulator

Elektronische Bauelemente
S3ULM317
Adjustable Voltage Regulator
RoHS Compliant Product
A suffix of “-C” specifies halogen free
DESCRIPTION
The S3ULM317 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
z Output current up to 1.5A.
z Output voltage adjustable from 1.3V to 37V.
z Internal short circuit protection.
z Internal over temperature protection.
z Safe-Area compensation for output transistor.
PACKAGE DIMENSIONS
BLOCK DIAGRAM
REF.
A
b
L4
c
L3
L1
E
Millimeter
Min.
Max.
4.40
4.80
0.76
1.00
0.00
0.30
0.36
0.5
1.50 REF
2.29
2.79
9.80
10.4
REF.
c2
b2
D
e
L
θ
L2
Millimeter
Min.
Max.
1.25
1.45
1.17
1.47
8.6
9.0
2.54 REF.
14.6
15.8
0°
8°
1.27 REF
ABSOLUTE MAXIMUM RATINGS at Ta = 25°C
Parameter
Symbol
Input-Output Voltage Difference
Vi-Vo
Load Temperature
Power Dissipation
Operating, Storage Temperature Range
T_LEAD
P_D
T_OPR, T_STG
Ratings
40
230
Internal limited
0~125, -65 ~ 150
01-June-2006 Rev. C
Unit
V
°C
°C
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