LM7812 Fairchild Semiconductor, LM7812 Datasheet - Page 21

• Manufacturer Part Number: LM7812
• Description: The LM78XX series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications
• Manufacturer: Fairchild Semiconductor

LM78XX/LM78XXA Rev. 1.1
Typical Performance Characteristics
5.75
5.25
4.75
1.02
1.01
0.99
0.98
5.5
4.5
Figure 3. Quiescent Current
6
5
1
-50
-50
Figure 5. Output Voltage
V
V
I
V
I
O
O
I
O
I
= 10V
= 5mA
= 5mA
– V
= 5V
-25
-25
O
JUNCTION TEMPERATURE (°C)
= 5V
JUNCTION TEMPERATURE (°C)
0
0
25
25
50
50
75
75
100
100
125
125
21
2.5
1.5
6.5
5.5
4.5
.5
3
2
1
0
7
6
5
4
5
0
Figure 4. Peak Output Current
T
∆V
T
V
I
O
J
Figure 6. Quiescent Current
J
O
= 25°C
O
= 10mA
= 25°C
= 5V
= 100mV
INPUT-OUTPUT DIFFERENTIAL (V)
5
10
10
INPUT VOLTAGE (V)
15
15
20
20
25
25
30
30
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35
35