l7808ab STMicroelectronics, l7808ab Datasheet - Page 5

• Manufacturer Part Number: l7808ab
• Description: Precision 1a Regulators
• Manufacturer: STMicroelectronics

3
Table 2.
Note:
Table 3.
Figure 4.
Symbol
Symbol
R
R
T
T
P
STG
V
I
thJC
thJA
OP
O
D
I
DC input voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Thermal resistance junction-case
Thermal resistance junction-ambient
Maximum ratings
Absolute 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
Application circuit
Parameter
Parameter
for V
for V
for L7800AC
for L7800AB
O
O
= 5 to 18V
= 20, 24V
TO-220
50
3
TO-220FP
60
5
Internally limited
Internally limited
-65 to 150
-40 to 125
0 to 150
Value
35
40
D
62.5
2
PAK
3
°C/W
°C/W
Unit
Unit
mW
mA
°C
°C
V
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