Datasheet

3.20
3.25
3.30
3.35
1 10 100 1000
VBAT = 2.4 V
TPS61070
V
O
= 3.3 V
TPS61071
V
O
= 3.3 V
I
O
− Output Current − mA
− Output Voltage − V
V
O
4.8
4.85
4.9
4.95
5
5.05
5.1
1
10 100 1000
TPS61070
V
O
= 5 V
TPS61071
V
O
= 5 V
VBAT = 3.6 V
I
O
− Output Current − mA
− Output Voltage − V
V
O
InductorCurrent
100mA/div
OutputVoltage
20mV/div
V
I L O
=1.2V,R =33 ,V =3.3VW
t − Time − 1 s/divm
10
12
14
16
18
22
0.9 1.5 2.5 3.5 4.5
5.5
V
I
− Input Voltage − V
No Load Supply Current Into VOUT − Aµ
T
A
= 255C
20
T
A
= 855C
T
A
= −405C
V
O
= 3.3 V
V
I
= 0.9 V to 5.5 V
TPS61070 , TPS61071
TPS61072 , TPS61073
SLVS510C – JULY 2006 – REVISED MARCH 2009 .......................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
OUTPUT VOLTAGE OUTPUT VOLTAGE
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 7. Figure 8.
NO LOAD SUPPLY CURRENT INTO VOUT
vs TPS61071
INPUT VOLTAGE OUTPUT VOLTAGE IN CONTINUOUS MODE
Figure 9. Figure 10.
8 Submit Documentation Feedback Copyright © 2006 – 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS61070 TPS61071 TPS61072 TPS61073