NCV4299(2009) 데이터 시트보기 (PDF) - ON Semiconductor

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NCV4299
(Rev.:2009)

150 mA Low-Dropout Voltage Regulator

ON Semiconductor 

NCV4299

90

85

80

IQ = 100 mA

75

70

65

60

6 8 10 12 14 16 18 20 22 24 26

VI, INPUT VOLTAGE (V)

Figure 16. Current Consumption vs. Input

Voltage

6

5

IQ = 50 mA IQ = 100 mA

4

3

IQ = 10 mA

2

1

0

6 8 10 12 14 16 18 20 22 24 26

VI, INPUT VOLTAGE (V)

Figure 17. Current Consumption vs. Input

Voltage

45

40

VI = 13.5V

TA = 25°C

35

Unstable

Region

30

25

1 mF to 100 mF

0.1 mF

20

15

Stable

10

Region

5

Unstable Region

0.1 mF Only

0

0 20 40 60 80 100 120 140 160

IQ, OUTPUT CURRENT (mA)

Figure 18. Output Stability vs. Output Capacitor

ESR

http://onsemi.com

9

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