Datasheet

0
500
1000
1500
2000
2500
3000
3500
0 100 200 300 400 500
I -OutputCurrent-mA
O
V =5V
IN
V =2.3V
IN
V =3.6V
IN
V =4.2V
IN
V =2.7V
IN
MODE=GND,
V =1.2V,
L =2.2 H,
C =4.7 F,
OUT
OUT
m
m
T =25°C
A
f-Frequency-kHz
V =3.3V
IN
V =2V
IN
0
500
1000
1500
2000
2500
3000
f-Frequency-kHz
0 100 200 300 400 500
I -OutputCurrent-mA
O
MODE=V ,
V =1.2V,
L =2.2 H,
C =4.7 F,
IN
OUT
OUT
m
m
T =25°C
A
V =5V
IN
V =2.3V
IN
V =3.6V
IN
V =4.2V
IN
V =2.7V
IN
V =3.3V
IN
V =2V
IN
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
0 100 200 300 400 500
I -OutputCurrent-mA
O
V =3.6V
IN
V =3V
IN
V =3.3V
IN
MODE=GND,
V =2.5V,
L =2.2 H,
C =4.7 F,
OUT
OUT
m
m
T =25°C
A
V =4.2V
IN
V =5V
IN
0
500
1000
1500
2000
2500
3000
3500
4000
f-Frequency-kHz
0 100 200 300 400 500
I -OutputCurrent-mA
O
MODE=V ,
V =2.5V,
L =2.2 H,
C =4.7 F,
IN
OUT
OUT
m
m
T =25°C
A
V =5V
IN
V =3.6V
IN
V =4.2V
IN
V =3V
IN
V =3.3V
IN
TPS62230, TPS62231, TPS62232, TPS62233, TPS62234, TPS62235, TPS62236
TPS62237, TPS62238, TPS62239, TPS622310, TPS622311, TPS622312
TPS622313, TPS622314, TPS622315, TPS622316, TPS622317, TPS622318
SLVS941E –APRIL 2009–REVISED DECEMBER 2010 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 21. Switching Frequency vs Output Current, 2.5V Figure 22. Switching Frequency vs Output Current, 2.5V
Output Voltage MODE = GND Output Voltage MODE = V
IN
Figure 23. Switching Frequency vs Output Current, 1.2V Figure 24. Switching Frequency vs Output Current, 1.2V
Output Voltage MODE = GND Output Voltage MODE = V
IN
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