LM1117/LM1117I
Absolute Maximum Ratings
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for
availability and specifications.
Maximum Input Voltage (V
IN
to GND)
Power Dissipation (Note
2)
Junction Temperature (T
J
)
Storage Temperature Range
Lead Temperature
TO-220 (T) Package
SOT-223 (IMP) Package
ESD Tolerance (Note
20V
Internally Limited
150°C
-65°C to 150°C
260°C, 10 sec
260°C, 4 sec
2000V
Operating Ratings
15V
0°C to 125°C
−40°C to 125°C
Input Voltage (V
IN
to GND)
Junction Temperature Range (T
J
)(Note
LM1117
LM1117I
LM1117 Electrical Characteristics
Typicals and limits appearing in normal type apply for T
J
= 25°C. Limits appearing in
Boldface
type apply over the entire junction
temperature range for operation, 0°C to 125°C.
Symbol
V
REF
Parameter
Reference Voltage
Conditions
LM1117-ADJ
I
OUT
= 10mA, V
IN
-V
OUT
= 2V, T
J
= 25°C
Min
5)
1.238
1.225
Typ
1.250
1.250
Max
5)
1.262
1.270
Units
V
V
10mA
≤
I
OUT
≤
800mA, 1.4V
≤
V
IN
-V
OUT
≤
10V
V
OUT
Output Voltage
LM1117-1.8
I
OUT
= 10mA, V
IN
= 3.8V, T
J
= 25°C
LM1117-2.5
I
OUT
= 10mA, V
IN
= 4.5V, T
J
= 25°C
0
≤
I
OUT
≤
800mA, 3.2V
≤
V
IN
≤
10V
1.782
1.746
2.475
2.450
2.820
2.790
2.790
3.267
3.235
4.950
4.900
1.800
1.800
2.500
2.500
2.850
2.850
2.850
3.300
3.300
5.000
5.000
1.818
1.854
2.525
2.550
2.880
2.910
2.910
3.333
3.365
5.050
5.100
V
V
V
V
V
V
V
V
V
V
V
0
≤
I
OUT
≤
800mA, 3.9V
≤
V
IN
≤
10V
LM1117-2.85
I
OUT
= 10mA, V
IN
= 4.85V, T
J
= 25°C
0
≤
I
OUT
≤
500mA, V
IN
= 4.10V
0
≤
I
OUT
≤
800mA, 4.25V
≤
V
IN
≤
10V
LM1117-3.3
I
OUT
= 10mA, V
IN
= 5V T
J
= 25°C
0
≤
I
OUT
≤
800mA, 4.75V
≤
V
IN
≤
10V
LM1117-5.0
I
OUT
= 10mA, V
IN
= 7V, T
J
= 25°C
0
≤
I
OUT
≤
800mA, 6.5V
≤
V
IN
≤
12V
Copyright © 1999-2012, Texas Instruments Incorporated
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