KA278RA09C 데이터 시트보기 (PDF) - Fairchild Semiconductor

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KA278RA09C

2A Output Low Dropout Voltage Regulators

Fairchild Semiconductor 

Typical Performance Characteristics (Continued)

KA278RXXC-SERIES

20

15

10

5

0

-25 0 25 50 75 100 125

TEMPERATURE Tj(oC)

Figure 7. Power Dissipation vs. Temperature(Tj)

4.75

4.50

4.25

4.00

3.75

3.50

0

1

2

3

4

5

6

Input-output differential voltage Vin-Vo (V)

Figure 9. Output Peak Currenrt vs.

Input-Output Differential Voltage

80

60

40

20

0

0 1.0 2.0 3.0 4.0 5.0 6.0

Output Current(A)

Figure 8. Overcurrent Protection Characteristics

(Typical Value)

7

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