AIC1573 Ver la hoja de datos (PDF) - Analog Intergrations
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Lista de partido
AIC1573
Analog Intergrations
AIC1573 Datasheet PDF : 19 Pages
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AIC1573
n TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Fig. 7 Load Transient of Linear Controller
6
5 OCSET Current = 200µA
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8-40 -20
0
20
40
60
80 100 120
Temperature (°C)
Fig. 9 Temperature vs. OCSET Current Drift
0.4
0.3
0. 2
0.1
0.0
-0. 1
-0.2
-0.3
-0.4
DACOUT=1.6 V
-0.5
-0.6
-0.7-4 0
-2 0
Fig. 11
0
20
40
60
80
Temperature (°C)
100 120
Temperature Drift of 13 Different Parts
4
3 FSW=200KHz
2
1
0
-1
-2
-3
-4
-5
-6
-7
- 8-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Fig. 8 Temperature vs. Switching Frequency Drift
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7 VREG2=3.3V
-0.8
-40
-20
Fig. 10
0
20
40
60
80
100
120
Temperature (°C)
Temperature Drift of 9 Different Parts
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6 VREG4=1.8V
-0.7-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Fig. 12 Temperature Drift of 9 Different Parts
7
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