
Advanced Power
Electronics Corp. APE8981
TYPICAL PERFORMANCE CHARACTERISTICS
Line Regulation
Dropout Voltage at V
CNTL
=5V Dropout Voltage at V
CNTL
=3.3V
I
CNTL
vs. T
J
I
CNTL-SD
(APE8981MP-B) vs. T
J
7
Load Regulation
0.780
0.785
0.790
0.795
0.800
0.805
0.810
0.815
0.820
3 3.4 3.8 4.2 4.6 5
V
CNTL
(V)
V
O
(V)
Io=0mA
Io=1A
0.75
0.76
0.77
0.78
0.79
0.80
0.81
0.82
0.83
0.84
0.85
0 0.5 1 1.5 2 2.5 3
I
OUT
(A)
V
O
(V)
VCNTL=5
0
100
200
300
400
500
600
700
800
900
1000
0 0.5 1 1.5 2 2.5 3
I
OUT
(A)
V
DROP
(mV)
Vo=2.5V
Vo=1.8V
Vo=1.2V
Vo=1.05V
0
100
200
300
400
500
600
700
800
900
1000
0 0.5 1 1.5 2 2.5 3
I
OUT
(A)
V
DROP
(mV)
Vo=1.2V
Vo=1.05V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-40 -20 0 20 40 60 80
T
J
(°C)
I
CNTL
(mA)
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
-40 -20 0 20 40 60 80
T
J
(°C)
I
CNTL-SD
(uA)
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