KA278R12C Fairchild Semiconductor, KA278R12C Datasheet - Page 9
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KA278R12C
Manufacturer Part Number
KA278R12C
Description
The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipments
Manufacturer
Fairchild Semiconductor
Datasheet
1.KA278R12C.pdf
(15 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA278R12CTU
Manufacturer:
FSC
Quantity:
15 135
Company:
Part Number:
KA278R12CTU
Manufacturer:
FAIRCHILD
Quantity:
100
Company:
Part Number:
KA278R12CTU
Manufacturer:
FSC
Quantity:
50 000
Part Number:
KA278R12CTU
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Typical Performance Characteristics
Figure 7. Power Dissipation vs. Temperature(Tj)
Figure 9. Output Peak Currenrt vs.
4.75
4.50
4.25
4.00
3.75
3.50
4.75
4.50
4.25
4.00
3.75
3.50
20
15
10
5
0
-25
0
0
Input-output differential voltage Vin-Vo (V)
Input-output differential voltage Vin-Vo (V)
0
Input-Output Differential Voltage
1
1
TEMPERATURE Tj(
25
2
2
50
3
3
75
o
C)
4
4
100
5
5
125
6
6
(Continued)
Figure 8. Overcurrent Protection Characteristics
100
100
100
80
80
80
60
60
60
40
40
40
20
20
20
0
0
0
0
0
0
(Typical Value)
1.0
1.0
1.0
Output Current(A)
Output Current(A)
2.0
2.0
2.0
3.0
3.0
3.0
4.0
4.0
4.0
KA278RXXC-SERIES
5.0
5.0
5.0
6.0
6.0
6.0
9