Datasheet

0
200
400
600
800
1000
1200
1400
0.9 1.7 2.5 3.3 4.1
Maximum Output Current - mA
4.9 6.55.7
V
I
- Input Voltage - V
V
O
= 3.3 V
V
O
= 5 V
V
O
= 1.8 V
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
VBAT = 0.9 V
VBAT = 1.8 V
V
O
= 1.8 V
Efficiency - %
I
O
- Output Current - mA
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
Efficiency - %
I
O
- Output Current - mA
VBAT = 2.4 V
VBAT = 0.9 V
V
O
= 3.3 V
VBAT = 1.8 V
0
10
20
30
40
50
60
70
80
90
100
1 10 100 1000
Efficiency - %
I
O
- Output Current - mA
VBAT = 1.2 V
VBAT = 3.6 V
VBAT = 2.4 V
V
O
= 5 V
VBAT = 1.8 V
TPS61020, TPS61024, TPS61025
TPS61026, TPS61027, TPS61028
TPS61029
www.ti.com SLVS451F –SEPTEMBER 2003–REVISED APRIL 2012
TPS61020 TPS61020
MAXIMUM OUTPUT CURRENT EFFICIENCY
vs vs
INPUT VOLTAGE OUTPUT CURRENT
Figure 1. Figure 2.
TPS61025 TPS61027
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 3. Figure 4.
Copyright © 2003–2012, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Link(s): TPS61020 TPS61024 TPS61025 TPS61026 TPS61027 TPS61028 TPS61029