ADP1610 データシートの表示（PDF） - Analog Devices
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ADP1610 Datasheet PDF : 20 Pages
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1.4
1.2
RT = VIN
1.0
0.8
0.6
RT = GND
0.4
0.2
VOUT = 10V
0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
SUPPLY VOLTAGE (V)
Figure 10. Oscillatory Frequency vs. Supply Voltage
350
300
VIN = 2.5V
250
VIN = 3.3V
200
VIN = 5.5V
150
100
50
0
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 11. Switch Resistance vs. Ambient Temperature
1.245
1.24
1.235
1.23
1.225
1.22
1.215
1.21
–40 –25 –10 5 20 35 50 65 80 95 110 125
AMBIENT TEMPERATURE (°C)
Figure 12. FB Regulation Voltage vs. Ambient Temperature
ADP1610
0.50
0.45
FSW = 700kHz
VFB = 1.3V
0.40
0.35
0.30
0.25
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
0.20
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 13. Quiescent Current vs. Ambient Temperature
0.60
0.55
FSW = 1.23kHz
VFB = 1.3V
0.50
0.45
0.40
0.35
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
0.30
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 14. Quiescent Current vs. Ambient Temperature
2.0
FSW = 1.23kHz
VFB = 1V
1.8
1.6
1.4
VIN = 5.5V
1.2
VIN = 3.3V
1.0
0.8
VIN = 2.5V
0.6
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 15. Supply Current vs. Ambient Temperature
Rev. A | Page 7 of 20
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