KA7805E Fairchild Semiconductor, KA7805E Datasheet - Page 26
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KA7805E
Manufacturer Part Number
KA7805E
Description
The KA78XXE/KA78XXAE series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA7818AE.pdf
(29 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA7805ETU
Manufacturer:
Fairchi/ON
Quantity:
38 000
Part Number:
KA7805ETU
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Output
Input
+
0.1µF
2
1
3
KA78XXE
Figure 18. Negative Output Voltage Circuit
D45H11
1mH
Input
Output
470Ω
4.7Ω
Z1
3
1
KA78XXE
2
+
0.33uF
10uF
+
0.5Ω
2000µF
Figure 19. Switching Regulator
26
www.fairchildsemi.com
KA78XXE/KA78XXAE Rev. 1.0.3