Maximum ratings
LM117/LM217/LM317
2
Table 2.
Symbol
V
I
- V
O
I
O
Maximum ratings
Absolute maximum ratings
Parameter
Input-reference differential voltage
Output current
LM117
T
OP
Operating junction temperature for:
LM217
LM317
P
D
T
STG
Power dissipation
Storage temperature
Value
40
V
Internally limited
-55 to 150
-25 to 150
0 to 125
Internally limited
-65 to 150
°C
°C
Unit
Note:
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Thermal data
Parameter
Thermal resistance junction-case
Thermal resistance junction-ambient
D
2
PAK
3
62.5
TO-220
3
50
TO-220FP
5
60
TO-3
4
35
Unit
°C/W
°C/W
Table 3.
Symbol
R
thJC
R
thJA
4/25