ADP130 데이터 시트보기 (PDF) - Analog Devices
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ADP130 Datasheet PDF : 20 Pages
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ADP130
25
20
15
10
5
0
1
10
100
1000
ILOAD (mA)
Figure 10. Bias Current vs. Load Current
200
180
160
LOAD = 350mA
LOAD = 200mA
140
120
100
80
60
40 LOAD = 1mA
LOAD = 10mA
20 LOAD = 50mA
LOAD = 100mA
0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
VIN (V)
Figure 11. Ground Current vs. Input Voltage
25
20
15
LOAD = 1mA
LOAD = 10mA
10 LOAD = 50mA
LOAD = 100mA
LOAD = 200mA
LOAD = 350mA
5
0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
VIN (V)
Figure 12. Bias Current vs. Input Voltage
60
VOUT = 3V
TA = 25°C
50
40
30
20
10
0
10
100
1000
ILOAD (mA)
Figure 13. Dropout Voltage vs. Load Current, VOUT = 3 V
80
TA = 25°C
70
60
VOUT = 1.8V
50
40
VOUT = 3.0V
30
20
10
0
10
100
1000
ILOAD (mA)
Figure 14. Dropout Voltage vs. Output Voltage and Load Current
3.05
3.00 LOAD = 10mA
LOAD = 50mA
2.95
LOAD = 100mA
LOAD = 200mA
LOAD = 350mA
2.90
2.85
2.80
2.75
2.70
2.65
2.75 2.80 2.85 2.90 2.95 3.00 3.05 3.10 3.15 3.20
VIN (V)
Figure 15. Output Voltage vs. Input Voltage (in Dropout), VOUT = 3 V
Rev. 0 | Page 8 of 20
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