Datasheet

12.20
12.22
12.24
12.26
12.28
12.30
12.32
0 0.05 0.10 0.15 0.20 0.25 0.30
I -OutputCurrent- A
O
V -OutputVoltage-V
O
T =85°C
A
T =25°C
A
T =-40°C
A
V =3.6V
I
V =5V
I
0
0.40
0.80
1.20
1.60
2
20 30 40 50 60 70 80 90
DutyCycle-%
CurrentLimit- A
V =3V
I
V =5V
I
V =3.6V
I
0
0.40
0.80
1.20
1.60
2
20 30 40 50 60 70 80 90
DutyCycle-%
CurrentLimit- A
V =3V
I
V =5V
I
V =3.6V
I
TPS61080
TPS61081
www.ti.com
SLVS644D FEBRUARY 2006REVISED APRIL 2013
TYPICAL CHARACTERISTICS (continued)
OVER CURRENT LIMIT (TPS61081 FSW=LOW) OVER CURRENT LIMIT (TPS61081 FSW=HIGH)
vs vs
DUTY CYCLE DUTY CYCLE
Figure 8. Figure 9.
LINE REGULATION TPS61081 LOAD REGULATION TPS61081
Figure 10. Figure 11.
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