Datasheet

 
 
SLVS391B − OCTOBER 2001 − REVISED FEBRUARY 2002
7
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TYPICAL CHARACTERISTICS
Figure 10
1.74
1.75
1.76
1.77
1.78
1.79
1.80
1.81
1.82
1.83
1.84
0.1 1 10 100 1000
V
I
= 5 V
V
I
= 3.6 V
V
I
= 3.3 V
I
O
− Output Current − mA
− Output Voltage − V
TPS60502
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
V
O
C
o
= 10 µF,
Figure 11
0.76
0.77
0.78
0.79
0.80
0.81
0.82
0.83
0.84
0.85
0.86
0.1 1 10 100 1000
I
O
− Output Current − mA
− Output Voltage − V
TPS60500
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
V
O
V
O
Adjusted to 0.8 V
C
o
= 10 µF
V
I
= 2.4 V
V
I
= 3.3 V
V
I
= 3.6 V
V
I
= 5 V
Figure 12
3.20
3.22
3.24
3.26
3.28
3.30
3.32
3.34
3.36
0.1 1 10 100 1000
V
I
= 5 V
I
O
− Output Current − mA
− Output Voltage − V
TPS60501
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
V
O
Figure 13
20
25
30
35
40
45
1.8 2.3 2.8 3.3 3.8 4.3 4.8 5.3 5.8 6.3
T
A
= 85°C
T
A
= 25°C
T
A
= −40°C
V
I
− Input Voltage − V
Quiescent Current −
QUIESCENT CURRENT
vs
INPUT VOLTAGE
Aµ
Figure 14
20
30
40
50
60
70
80
90
0.1 1 10 100 1000
V
I
= 3.3 V
V
I
= 5 V
V
I
= 3.6 V
I
O
− Output Current − mA
Efficiency − %
TPS60503
EFFICIENCY
vs
OUTPUT CURRENT
Figure 15
30
40
50
60
70
80
90
0.1 1 10 100 1000
V
I
= 3.3 V
V
I
= 3.6 V
V
I
= 5 V
I
O
− Output Current − mA
Efficiency − %
TPS60502
EFFICIENCY
vs
OUTPUT CURRENT
Figure 16
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
V
I
= 5 V
I
O
− Output Current − mA
Efficiency − %
TPS60501
EFFICIENCY
vs
OUTPUT CURRENT
Figure 17
20
30
40
50
60
70
80
0.1 1
10
100 100
0
V
I
= 3.3 V
V
I
= 2.4 V
V
I
= 3.6 V
V
I
= 5 V
V
O
Adjusted to 0.8 V
I
O
− Output Current − mA
Efficiency − %
TPS60500
EFFICIENCY
vs
OUTPUT CURRENT