LM138 STMicroelectronics, LM138 Datasheet - Page 5

• Manufacturer Part Number: LM138
• Description: Three-terminal 5 A adjustable voltage regulators
• Manufacturer: STMicroelectronics

3
Table 2.
Note:
Table 3.
Symbol
V
T
T
T
I
Symbol
LEAD
P
STG
- V
OP
R
R
D
thJC
thJA
O
Input-output voltage differential
Power dissipation
Storage temperature range
Lead temperature (Soldering, 10 seconds)
Operating junction temperature range
Absolute maximum ratings
Maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Thermal data
Thermal resistance junction-case
Thermal resistance junction-ambient
Parameter
Parameter
LM138
LM238
LM338
Internally limited
-65 to 150
-55 to 150
-25 to 125
Value
0 to 125
1.4
35
Value
300
35
°C/W
°C/W
Unit
Unit
°C
°C
°C
V
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