Datasheet

0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
0.0001 0.001 0.01 0.1 1
I -OutputCurrent- A
O
V =2.5V,
H/L Pin=Low
O
V =4V
I
V =4.5V
I
V =5V
I
V =5.5V
I
V =3.5V
I
0
10
20
30
40
50
60
70
80
90
100
Efficiency-%
2.9 3.4 3.9 4.4 4.9 5.4 5.9
V -InputVoltage-V
I
700mA
500mA
400mA
200mA
1 A
V =3.6V,
H/L Pin=High
O
3.4
3.5
3.6
3.7
V -OutputVoltageDC-V
O
0.2 0.3 0.4 0.5 0.6 0.7
0.8
I -OutputCurrent- A
O
V =4.5V
I
V =5V
I
V =5.5V
I
V =3.6V,
H/L Pin=High
O
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
I -OutputCurrent- A
O
0
0.1
0.2
0.3
0.4
0.5
0.6
I -inputCurrent- A
I
V =4V
I
V =4.5V
I
V =5V
I
V =5.5V
I
V =3.6V,
H/L Pin=High
O
TPS62750, TPS62751
www.ti.com ................................................................................................................................................. SLVS955A –JULY 2009–REVISED SEPTEMBER 2009
Figure 5. Efficiency vs Output Current Figure 6. Efficiency vs Input Voltage
Figure 7. Input Current vs Output Current Figure 8. Output Voltage vs Output Current
Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 9
Product Folder Link(s) :TPS62750, TPS62751