ADP160 데이터 시트보기 (PDF) - Analog Devices
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ADP160 Datasheet PDF : 24 Pages
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Data Sheet
0.18
0.16
0.14
0.12
VIN = 2.9V
VVVIIINNN
=
=
=
3.2V
3.8V
4.1V
VIN = 4.7V
VIN = 5.5V
0.10
0.08
0.06
0.04
0.02
0
–40
–5
25
85
125
TEMPERATURE (°C)
Figure 13. Shutdown Current vs. Temperature at Various Input Voltages
250
VOUT = 2V
200
150
100
VOUT = 3.3V
50
0
1
10
100
1000
ILOAD (mA)
Figure 14. Dropout Voltage vs. Load Current (ILOAD)
3.35
3.30
3.25
3.20
3.15
3.10
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
3.05
LOAD = 50mA
LOAD = 100mA
LOAD = 250mA
3.00
3.1
3.2
3.3
3.4
3.5
3.6
VIN (V)
Figure 15. Output Voltage (VOUT) vs. Input Voltage (VIN) in Dropout
ADP160/ADP161/ADP162/ADP163
140
120
100
80
60
40
LOAD = 1mA
LOAD = 5mA
LOAD = 10mA
20
LOAD = 50mA
LOAD = 100mA
LOAD = 150mA
0
3.1
3.2
3.3
3.4
3.5
3.6
VIN (V)
Figure 16. Ground Current vs. Input Voltage (VIN) in Dropout
0
LOAD = 150mA
–10
LOAD = 100mA
LOAD = 10mA
–20
LOAD = 1mA
LOAD = 100µA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 17. Power Supply Rejection Ratio vs. Frequency, VOUT = 1.2 V, VIN = 2.2 V
0
LOAD = 150mA
–10
LOAD = 100mA
LOAD = 10mA
–20
LOAD = 1mA
LOAD = 100µA
–30
–40
–50
–60
–70
–80
–90
–100
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 18. Power Supply Rejection Ratio vs. Frequency, VOUT = 2.5 V, VIN = 3.5 V
Rev. H | Page 9 of 24
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