AS1333 データシートの表示（PDF） - austriamicrosystems AG
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AS1333 Datasheet PDF : 16 Pages
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AS1333
Data Sheet - Typical Operating Characteristics
Figure 7. Output Voltage vs. Temperature
3.15
Figure 8. Efficiency vs. Output Current
100
3.13
95
3.11
90
3.09
85
3.07
3.05
3.03
-40
Iout=50mA
Iout=300mA
Iout=650mA
-15
10
35
60
85
Temperature (°C)
80
75
70
0
Vi n=3.25V
Vi n=3.6V
Vi n=3.9V
Vi n=4.2V
Vi n=4.5V
Vi n=5.5V
100 200 300 400 500 600 700
Output Current (mA)
Figure 9. Switch Peak Current Limit vs. Temperature;
closed loop
1.2
Figure 10. Load Transient Response; VOUT = 3.09V,
VIN = 4.2V
1.15
1.1
1.05
1
-40
Vi n=2.7V
Vi n=3.6V
Vi n=5.5V
-15
10
35
60
85
Temperature (°C)
10µs/Div
Figure 11. Startup; VIN = 3.6V, VOUT = 3.09V,
IOUT<1mA, RLOAD=3.3kΩ
Figure 12. Startup; VIN = 4.2V, VOUT = 3.09V,
IOUT<1mA, RLOAD=3.3kΩ
50µs/Div
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Revision 1.02
50µs/Div
6 - 16
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