Datasheet

0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
I – OutputCurrent – mA
OUT
h – Efficiency – %
V =2.7V
IN
V =3V
IN
V =3.6V
IN
V =4.5V
IN
V =1.8V
MODE=V
L =2.2 H
OUT
IN
m
G003
0
10
20
30
40
50
60
70
80
90
100
0.01 0.1 1 10 100 1000
I – OutputCurrent – mA
OUT
h –
Efficiency – %
V =1.8V
MODE=GND
L =2.2 H
DCR110mR
OUT
m
V =3V
IN
V =2.7V
IN
V =3.6V
IN
V =4.5V
IN
G002
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
I – OutputCurrent – mA
OUT
V =3.3V
MODE=V
L =2.2 H
DCR110m
C =10 F0603
OUT
IN
OUT
m
W
m
h – Efficiency – %
V =3.6V
IN
V =4.2V
IN
V =4.5V
IN
V =5V
IN
0
10
20
30
40
50
60
70
80
90
0.01 0.1 1 10 100 1000
I – OutputCurrent – mA
OUT
h – Efficiency – %
100
V =4.2V
IN
V =4.5V
IN
V =3.6V
IN
V =3.3V
MODE=GND
L =2.2 H
DCR=110mH
C =10 F0603
OUT
OUT
m
m
V =5V
IN
TPS62560, TPS62561
TPS62562
www.ti.com SLVS815C –JANUARY 2008–REVISED DECEMBER 2009
EFFICIENCY (Power Save Mode) EFFICIENCY (Forced PWM Mode)
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 2. Figure 3.
EFFICIENCY (Forced PWM Mode) EFFICIENCY (Power Save Mode)
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 4. Figure 5.
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