Datasheet

1.746
1.764
1.782
1.8
1.818
1.836
1.854
V -OutputVoltageDC-V
O
0.01 0.1 1 10 100 1000
I -OutputCurrent-mA
O
V =2.3V
IN
V =2.7V
V =3V
V =3.6V
V =4.5V
IN
IN
IN
IN
T =25°C,
V =1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
V – OutputVoltageDC – V
O
0.01 0.1 1 10 100 1000
I – OutputCurrent – mA
O
T =85 C
V =1.8V
MODE=GND
L =2.2 H
C =10 F
A
OUT
O
°
m
m
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V -OutputVoltageDC-V
O
0.01 0.1 1 10 100 1000
I -OutputCurrent-mA
O
V =2V
IN
V =2.7V
V =3V
V =3.6V
V =4.5V
IN
IN
IN
IN
T =-40°C,
V =1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V -OutputVoltageDC-V
O
0.01 0.1 1 10 100 1000
I -OutputCurrent-mA
O
V =2.3V
IN
V =2.7V
V =3V
V =3.6V
V =4.5V
IN
IN
IN
IN
T =85°C,
V =1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
TPS62250
www.ti.com .......................................................................................................................................................................................... SLVS842 – SEPTEMBER 2008
OUTPUT VOLTAGE ACCURACY (Power Save Mode) OUTPUT VOLTAGE ACCURACY (PWM Mode)
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 9. Figure 10.
OUTPUT VOLTAGE ACCURACY (PWM Mode) OUTPUT VOLTAGE ACCURACY (PWM Mode)
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 11. Figure 12.
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