Datasheet

3.20
3.25
3.30
3.35
0.01 0.1 1 10 100 500
VIN=5V VIN=7.5V
VIN=12V
VIN=24V
Output Current (mA)
Output Voltage (V)
VOUT=3.3V
L=2.2uH (LPS4012)
Cout=22uF
G001
3.20
3.25
3.30
3.35
4 7 10 13 16 19 22 25 28
IOUT=1mA IOUT=10mA
IOUT=100mAIOUT=500mA
Input Voltage (V)
Output Voltage (V)
VOUT=3.3V
L=2.2uH (LPS4012)
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
0.001 0.01 0.1 1 10 20
VIN=5V
VIN=7.5
VIN=12V
VIN=24V
Output Current (mA)
Efficiency (%)
VOUT=1V
L=10uH (LPS4012)
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 6 8 10 12 14 16 18 20 22 24 26 28
IOUT=10uA
IOUT=100uA
IOUT=1mA
Input Voltage (V)
Efficiency (%)
VOUT=1V
L=10uH (LPS4012)
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
0.01 0.1 1 10 100 500
VIN=5V
VIN=7.5
VIN=12V
VIN=24V
Output Current (mA)
Efficiency (%)
VOUT=1V
L=10uH (LPS4012)
Cout=2x22uF
G001
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
4 6 8 10 12 14 16 18 20 22 24 26 28
IOUT=1mA
IOUT=10mA
IOUT=100mA IOUT=500mA
Input Voltage (V)
Efficiency (%)
VOUT=1V
L=10uH (LPS4012)
Cout=2x22uF
G001
TPS62175, TPS62177
www.ti.com SLVSB35B –OCTOBER 2012–REVISED JANUARY 2014
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 17. Vout=1V Figure 18. Vout=1V
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 19. Vout=1V (Sleep Mode) Figure 20. Vout=1V (Sleep Mode)
OUTPUT VOLTAGE OUTPUT VOLTAGE
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 21. Output Voltage Accuracy (Load Regulation) Figure 22. Output Voltage Accuracy (Line Regulation)
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