AS1340 データシートの表示（PDF） - austriamicrosystems AG
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AS1340 Datasheet PDF : 17 Pages
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AS1340
Datasheet - Typical Operating Characteristics
Figure 9. Output Voltage vs. Temperature;
VOUT = 18V
Figure 10. Output Voltage vs. Load Current;
VOUT = 18V, VIN = 3.3V
18.5
18.4
18.3
18.2
Io ut =1mA
Io ut =5mA
Io ut =10 mA
Io ut =2 0 mA
Io ut =50 mA
18.5
18.4
18.3
18.2
18.1
18.1
18
18
17.9
17.9
17.8
17.8
17.7
17.7
17.6
17.6
17.5
-45 -30 -15 0 15 30 45 60 75 90
Temperature (C°)
17.5
0
10
20
30
40
Output Current (mA)
Figure 11. Output Voltage vs. Input Voltage;
VOUT = 18V, Split Supplies
18.5
18.4
18.3
18.2
18.1
18
17.9
17.8
17.7
17.6
17.5
Iout =1mA
Iout =5mA
Iout =10mA
Iout =20mA
2 3 4 5 6 7 8 9 10 11 12
Input Voltage (V)
Figure 12. Output Voltage vs. Input Voltage;
VOUT = 18V
18.5
18.4
18.3
18.2
18.1
18
17.9
17.8
17.7
17.6
17.5
Iout =1mA
Iout =5mA
Iout =10mA
Iout =20mA
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Input Voltage (V)
Figure 13. Output Current vs. VIN; Split Supplies
500
450
400
Vout = 12V
Vout = 24V
Vout = 36V
Vout = 18V
Vout = 30V
350
300
250
200
150
100
50
0
2 3 4 5 6 7 8 9 10 11 12
Input Voltage (V)
Figure 14. Output Current vs. VIN
500
450
400
Vout = 12V
Vout = 24V
Vout = 36V
Vout = 18V
Vout = 30V
350
300
250
200
150
100
50
0
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
Input Voltage (V)
www.ams.com/DC-DC_Step-Up/AS1340
Revision 1.20
6 - 17
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