Datasheet

0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0.0001 0.001 0.01 0.1 1 10
VIN=5V
VIN=12V VIN=17V
Output Current (A)
Efficiency (%)
VOUT=0.9V
L=2.2uH (XFL4020)
Cout=22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
4 5 6 7 8 9 10 11 12 13 14 15 16 17
IOUT=1mA
IOUT=10mA
IOUT=100mA
IOUT=1A
Input Voltage (V)
Efficiency (%)
VOUT=0.9V
L=2.2uH (XFL4020)
Cout=22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0.0001 0.001 0.01 0.1 1 10
VIN=5V
VIN=12V VIN=17V
Output Current (A)
Efficiency (%)
VOUT=1.8V
L=2.2uH (XFL4020)
Cout=22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
4 5 6 7 8 9 10 11 12 13 14 15 16 17
IOUT=1mA
IOUT=10mA
IOUT=100mA
IOUT=1A
Input Voltage (V)
Efficiency (%)
VOUT=1.8V
L=2.2uH (XFL4020)
Cout=22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
0.0001 0.001 0.01 0.1 1 10
VIN=5V
VIN=12V VIN=17V
Output Current (A)
Efficiency (%)
VOUT=3.3V
L=2.2uH (XFL4020)
Cout=22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
4 5 6 7 8 9 10 11 12 13 14 15 16 17
IOUT=1mA
IOUT=10mA
IOUT=100mA
IOUT=1A
Input Voltage (V)
Efficiency (%)
VOUT=3.3V
L=2.2uH (XFL4020)
Cout=22uF
G001
TLV62130, TLV62130A
SLVSB74B FEBRUARY 2012REVISED JUNE 2013
www.ti.com
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 10. Efficiency with 2.5MHz, Vout=3.3V Figure 11. Efficiency with 2.5MHz, Vout=3.3V
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 12. Efficiency with 1.25MHz, Vout=1.8V Figure 13. Efficiency with 1.25MHz, Vout=1.8V
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 14. Efficiency with 1.25MHz, Vout=0.9V Figure 15. Efficiency with 1.25MHz, Vout=0.9V
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