ADP1610(Rev0) データシートの表示（PDF） - Analog Devices
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ADP1610 Datasheet PDF : 16 Pages
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ADP1610
TYPICAL PERFORMANCE CHARACTERISTICS
100
VOUT = 10V
90 FSW = 700kHz
L = 10µH
80
70
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
60
50
40
30
20
10
0
1
10
100
1000
LOAD CURRENT (mA)
Figure 4. Output Efficiency vs. Load Current
100
VOUT = 10V
90 F = 1.2MHz
L = 4.7µH
80
70
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
60
50
40
30
20
10
0
1
10
100
1000
LOAD CURRENT (mA)
Figure 5. Output Efficiency vs. Load Current
100
VOUT = 7.5V
FSW = 700kHz
90 L = 10µH
80
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
70
60
50
40
30
1
10
100
1000
LOAD CURRENT (mA)
Figure 6. Output Efficiency vs. Load Current
100
VOUT = 7.5V
FSW = 1.2MHz
90 L = 4.7µH
80
VIN = 5.5V
VIN = 3.3V
VIN = 2.5V
70
60
50
40
30
1
10
100
1000
LOAD CURRENT (mA)
Figure 7. Output Efficiency vs. Load Current
2.4
2.2
VIN = 5.5V
2.0
VIN = 3.3V
1.8
VIN = 2.5V
1.6
1.4
1.2
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 8. Current Limit vs. Ambient Temperature, VOUT = 10 V
1.4
1.2
RT = VIN
1.0
0.8
0.6
RT = GND
0.4
0.2 VOUT = 10V
VIN = 3.3V
0
–40
–15
10
35
60
85
AMBIENT TEMPERATURE (°C)
Figure 9. Oscillatory Frequency vs. Ambient Temperature
Rev. 0 | Page 6 of 16
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