Advanced Power
Electronics Corp.
Typical Performance Curves
50
850
APE8805A
Quiescent Current(uA)
45
40
Current Limit(mA)
800
750
35
700
30
3.0
3.5
4.0
4.5
5.0
5.5
6.0
650
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage(v)
Input Voltage(v)
Figure 4. Quiescent Current vs. Input Voltage
850
60
Figure 5. Current limit vs. Input Voltage
Quiescent Current(uA)
Current Limit (mA)
800
50
750
40
700
30
650
-40
-20
0
20
40
60
o
20
80
100
120
-40
-20
0
20
40
60
o
80
100
120
Temperature( C)
Temperaure( C)
Figure 6. Current limit vs. Temperature
1000
Figure 7. Quiescent Current vs. Temperature
1.000
Normalized Output Voltage
0.999
0.998
0.997
0.996
0.995
0.994
0.993
0.992
0.991
0.990
-25
0
25
50
o
800
Dropout Voltage(mV)
Tj=-40 C
o
Tj=25 C
o
Tj=85 C
o
Tj=125 C
o
600
400
200
0
75
100
125
0
100
200
300
400
500
600
Temperature( C)
Loading Current(mA)
Figure 8. Output Voltage vs. Temperature
Figure 9. Dropout Voltage vs. Temperature
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A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
