Datasheet

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3.2
3.25
3.3
3.35
10 100 1000 10000
- Output Voltage - V
TPS61091
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
I
O
- Output Current - mA
V
O
VBAT = 2.4 V
50
55
60
65
70
75
80
85
90
95
100
1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5
Efficiency - %
TPS61092
EFFICIENCY
vs
INPUT VOLTAGE
V
I
- Input Voltage - V
I
O
= 100 mA
I
O
= 500 mA
I
O
= 10 mA
4.8
4.85
4.9
4.95
5
5.05
5.1
10 100 1000 10000
- Output Voltage - V
TPS61092
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
I
O
- Output Current - mA
V
O
VBAT = 3.3 V
0
2
4
6
8
10
12
14
16
2 3 4 5
TPS61092
NO-LOAD SUPPLY CURRENT INTO VBAT
vs
INPUT VOLTAGE
V
I
- Input Voltage - V
-40°C
85°C
25°C
Aµ
No-Load Supply Current Into VBAT -
TPS61090
TPS61091, TPS61092
SLVS484A – JUNE 2003 – REVISED APRIL 2004
TYPICAL CHARACTERISTICS (continued)
Figure 7. Figure 8.
Figure 9. Figure 10.
8