ADM7172ACPZ-R2 데이터 시트보기 (PDF) - Analog Devices
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ADM7172ACPZ-R2 Datasheet PDF : 23 Pages
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ADM7172
16
14
12
10
8
ILOAD = 5mA
ILOAD = 10mA
6
ILOAD = 100mA
ILOAD = 500mA
4
ILOAD = 1000mA
ILOAD = 2000mA
2
0
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
VIN (V)
Figure 22. Ground Current vs. Input Voltage (VIN) in Dropout, VOUT = 3 V
1.24
1.23
1.22
1.21
ILOAD = 100µA
ILOAD = 10mA
ILOAD = 100mA
ILOAD = 500mA
ILOAD = 1000mA
ILOAD = 2000mA
1.20
1.19
1.18
1.17
1.16
–40
–5
25
85
125
JUNCTION TEMPERATURE (°C)
Figure 23. Output Voltage (VOUT) vs. Junction Temperature,
Adjustable Version, VOUT = 1.2 V
1.24
1.23
1.22
1.21
1.20
1.19
1.18
1.17
1.16
0.1
1
10
100
1000
10000
ILOAD (mA)
Figure 24. Output Voltage (VOUT) vs. Load Current (ILOAD), Adjustable Version,
VOUT = 1.2 V
Data Sheet
1.24
1.23
1.22
1.21
ILOAD = 100µA
ILOAD = 10mA
ILOAD = 100mA
ILOAD = 500mA
ILOAD = 1000mA
ILOAD = 2000mA
1.20
1.19
1.18
1.17
1.16
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
VIN (V)
Figure 25. Output Voltage (VOUT) vs. Input Voltage (VIN), Adjustable Version,
VOUT = 1.2 V
5.0
ILOAD = 100µA
ILOAD = 500mA
4.5
ILOAD = 10mA
ILOAD = 100mA
ILOAD = 1000mA
ILOAD = 2000mA
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–40
–5
25
85
125
JUNCTION TEMPERATURE (°C)
Figure 26. Ground Current vs. Junction Temperature, Adjustable Version,
VOUT = 1.2 V
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0.1
1
10
100
1000
10000
ILOAD (mA)
Figure 27. Ground Current vs. Load Current (ILOAD), Adjustable Version,
VOUT = 1.2 V
Rev. C | Page 10 of 23
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