ADP170(RevC) 데이터 시트보기 (PDF) - Analog Devices
부품명
상세내역
제조사
ADP170 Datasheet PDF : 20 Pages
| |||
ADP170/ADP171
5.0
4.5
VIN = 2.1V
VIN = 2.3V
4.0
VIN = 2.7V
VIN = 2.9V
3.5
VIN = 3.2V
VIN = 3.4V
3.0
VIN = 3.5V
VIN = 3.6V
2.5
2.0
1.5
1.0
0.5
0
–50 –25
0
25
50
75
TEMPERATURE (°C)
100 125
Figure 11. Shutdown Current vs. Temperature at Various Input Voltages
70
60
TA = 25°C
50
40
30
20
10
0
0.1
1
10
100
1k
LOAD CURRENT (mA)
Figure 12. Dropout Voltage vs. Load Current
1.85
1.80
1.75
1.70
1.65
1.60
ILOAD = 1mA
ILOAD = 10mA
ILOAD = 100mA
ILOAD = 200mA
ILOAD = 300mA
1.55
1.50
1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90
VIN (V)
Figure 13. Output Voltage vs. Input Voltage (in Dropout)
Data Sheet
400
350
300
250
200
150
100
ILOAD = 1mA
ILOAD = 10mA
ILOAD = 100mA
50
ILOAD = 200mA
ILOAD = 300mA
0
1.5
1.6
1.7
1.8
1.9
2.0
VIN (V)
Figure 14. Ground Current vs. Input Voltage (In Dropout)
–30
300mA
200mA
–40
100mA
10mA
1mA
–50
–60
–70
–80
–90
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 15. Power Supply Rejection Ratio vs. Frequency, VOUT = 0.8 V
–30
300mA
200mA
–40
100mA
10mA
1mA
–50
–60
–70
–80
–90
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 16. Power Supply Rejection Ratio vs. Frequency, VOUT = 1.8 V
Rev. C | Page 8 of 20
Share Link: 