NCV4299 데이터 시트보기 (PDF) - ON Semiconductor

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NCV4299

150 mA Low−Dropout Voltage Regulator

ON Semiconductor 

NCV4299

90

85

IQ 100 mA

80

75

70

65

60

6 8 10 12 14 16 18 20 22 24 26

INPUT VOLTAGE VI, V

Figure 16. Current Consumption Iq vs. Input

Voltage VI

6

5

IQ 100mA

IQ 50mA

4

3

IQ 10mA

2

1

0

6 8 10 12 14 16 18 20 22 24 26

INPUT VOLTAGE VI, V

Figure 17. Current Consumption Iq vs. Input

Voltage VI

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

OUTPUT CURRENT, mA

Figure 18. Stability vs. Output Capacitor ESR

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