Datasheet
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001 0.001 0.01 0.1 1 10
I -OutputCurrent- A
O
3.6V
3V
4.2V
5V
V =2.5V,
PWMMode
25°C
O
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001 0.001 0.01 0.1 1 10
I -OutputCurrent- A
O
V =2.5V,
PWMMode
25°C
O
3V
3.6V
4.2V
5V
3.4V
3.6V
4.2V
5V
V =3.3V,
PWMMode
25°C
O
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001 0.001 0.01 0.1 1 10
I -OutputCurrent- A
O
0
10
20
30
40
50
60
70
80
90
100
0.0001 0.001 0.01 0.1 1 10
I -OutputCurrent- A
O
3.4V
3.6V
4.2V
5V
Efficiency-%
V =3.3V,
PWMMode
25°C
O
TPS65070, TPS65072, TPS65073
TPS650731, TPS650732, TPS650701, TPS650702, TPS650721
SLVS950G –JULY 2009–REVISED MAY 2013
www.ti.com
EFFICIENCY DCDC1 EFFICIENCY DCDC1
vs vs
LOAD CURRENT/PWM MODE LOAD CURRENT/PFM MODE
Figure 1. Figure 2.
EFFICIENCY DCDC2 EFFICIENCY DCDC2
vs vs
LOAD CURRENT/PWM MODE LOAD CURRENT/PFM MODE
Figure 3. Figure 4.
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TPS650721