Datasheet

1.7
1.8
1.8
1.9
1.9
0.01 0.1 1 10 100
Output Current - mA
Output Voltage - V
V =0.7V
I
V =0.7V
I
V =0.7V
I
V =1.2V
I
V =0.7V
I
V =1.8V
o
Input Voltage - V
Efficiency - %
Io=100 A:
Io=50mA
Io=1mA
0
10
20
30
40
50
60
70
80
90
100
0.7 1.7 2.7 3.7 4.7 5.7
Io=1mA
Vo=5V
Io=50mA
Io=1mA
Io=10mA
Io=100 A:
Vo=1.8V
Input Voltage - V
Efficiency - %
0
10
20
30
40
50
60
70
80
90
100
0.7 0.9 1.1 1.3 1.5 1.7 1.9
Input Voltage - V
Efficiency - %
0
10
20
30
40
50
60
70
80
90
100
0.7 1.2 1.7 2.2 2.7 3.2 3.7
Io=100 A:
Io=50mA
Io=1mA
Io=10mA
Vo=3.3V
TLV61220
SLVSB53 –MAY 2012 www.ti.com
EFFICIENCY EFFICIENCY
vs vs
INPUT VOLTAGE AND OUTPUT CURRENT (V
O
=1.8V) INPUT VOLTAGE AND OUTPUT CURRENT (V
O
=3.3V)
Figure 7. Figure 8.
EFFICIENCY OUTPUT VOLTAGE
vs vs
INPUT VOLTAGE AND OUTPUT CURRENT (V
O
=5V) OUTPUT CURRENT AND INPUT VOLTAGE (V
O
=1.8V)
Figure 9. Figure 10.
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