Data Sheet

KA78XXE / KA78XXAE — 3-Terminal 1 A Positive Voltage Regulator
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
KA78XXE / KA78XXAE Rev. 1.9 20
Typical Applications
Figure 6. DC Parameters
Figure 7. Load Regulation
Figure 8. Ripple Rejection
0.1 μF
C
O
C
I
0.33 μF
Output
Input
KA78XXE
1
3
2
KA78XXE
3
2
1
0.33 μF
270 pF
100 Ω
30 μS
R
L
2N6121
OR EQ
Output
Input
V
O
OV
V
O
KA78XXE
Output
Input
5.1 Ω
0.33 μF
2
31
R
L
470 μF
120 Hz
+