ADP151ACPZ-3.3-R7 Просмотр технического описания (PDF) - Analog Devices
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Компоненты Описание
производитель
ADP151ACPZ-3.3-R7 Datasheet PDF : 24 Pages
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ADP151
0.45
0.40
0.35
0.30
VIN = 3.6V
VIN = 3.8V
VIN = 4.2V
VIN = 4.4V
VIN = 4.8V
VIN = 5.5V
0.25
0.20
0.15
0.10
0.05
0
–50 –25
0
25
50
75
TEMPERATURE (°C)
100 125
Figure 13. Shutdown Current vs. Temperature at Various Input Voltages
120
100
80
60
40
20
0
1
10
100
1000
ILOAD (mA)
Figure 14. Dropout Voltage vs. Load Current
3.40
3.35
3.30
3.25
3.20
3.15
3.10
3.05
3.00
3.10
3.15
3.20
3.25
3.30 3.35
VIN (V)
3.40
IOUT = 1mA
IOUT = 5mA
IOUT = 10mA
IOUT = 50mA
IOUT = 100mA
IOUT = 200mA
3.45 3.50 3.55
Figure 15. Output Voltage vs. Input Voltage (in Dropout)
Data Sheet
800
IOUT = 1mA
IOUT = 5mA
700
IOUT = 10mA
IOUT = 50mA
600
IOUT = 100mA
IOUT = 200mA
500
400
300
200
100
0
3.10 3.15 3.20 3.25 3.30 3.35 3.40 3.45 3.50 3.55
VIN (V)
Figure 16. Ground Current vs. Input Voltage (in Dropout)
0
200mA
–10
100mA
10mA
–20
1mA
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
200mA
–10
100mA
10mA
–20
1mA
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 = 2.8 V, VIN = 3.3 V
Rev. E | Page 8 of 24
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