KA78R09C Fairchild Semiconductor, KA78R09C Datasheet - Page 9
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KA78R09C
Manufacturer Part Number
KA78R09C
Description
The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA78R09C.pdf
(18 pages)
Typical Performance Characteristics
Figure 7. Power Dissipation vs. Temperature(Tj)
Figure 9. Output Peak Currenrt vs.
2.75
2.50
2.25
2.00
1.75
1.50
20
15
10
5
0
-25
0
Input-output differential voltage Vin-Vo (V)
0
1
Input-Output Differential Voltage
TEMPERATURE T
25
2
50
3
75
J
4
(
o
C)
100
5
125
6
(Continued)
Figure 8. Overcurrent Protection Characteristics
100
100
100
100
100
100
100
80
80
80
80
80
80
80
60
60
60
60
60
60
60
40
40
40
40
40
40
40
20
20
20
20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(Typical Value)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Output Current(A)
Output Current(A)
Output Current(A)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
KA78RXXC-SERIES
2.5
2.5
2.5
2.5
2.5
2.5
2.5
9