Maximum ratings
L7800AB/AC series
2
Table 1.
Symbol
V
I
I
O
P
D
T
STG
T
OP
Maximum ratings
Absolute maximum ratings
Parameter
DC Input voltage
Output current
Power dissipation
Storage temperature range
for L7800AC
Operating junction temperature range
for L7800AB
-40 to 125
for V
O
= 5 to 18V
for V
O
= 20, 24V
Value
35
V
40
Internally Limited
Internally Limited
-65 to 150
0 to 150
°C
mA
mW
°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
TO-220
3
50
TO-220FP
5
60
D
2
PAK
3
62.5
Unit
°C/W
°C/W
Table 2.
Symbol
R
thJC
R
thJA
Figure 3.
Application circuits
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