LM7812 Fairchild Semiconductor, LM7812 Datasheet - Page 22

• 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 Applications
Input
Input
0.33µF
1
120Hz
Input
LM78XX
5.1Ω
C
I
470µF
2
Figure 8. Load Regulation
Figure 9. Ripple Rejection
Figure 7. DC Parameters
0.33µF
+
1
2N6121
or EQ
3
22
LM78XX
0.33µF
2
R
1
L
C
LM78XX
3
O
2
100Ω
270pF
0.1µF
Output
3
Output
V
O
R
L
Output
www.fairchildsemi.com
30µS
V
O
0V