Data Sheet

KA78XXE / KA78XXAE — 3-Terminal 1 A Positive Voltage Regulator
© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
KA78XXE / KA78XXAE Rev. 1.9 24
Typical Applications (Continued)
Figure 17. Negative Output Voltage Circuit
Figure 18. Switching Regulator
KA78XXE
Output
Input
+
1
2
0.1 μF
KA78XXE
1mH
3
1
2
2000 μF
Output
Input
D45H11
0.33 μF
470 Ω
4.7 Ω
10 μF
0.5 Ω
Z1
+
+