TPS61200
TPS61201
TPS61202
www.ti.com
SLVS577A–MARCH 2007–REVISED JUNE 2007
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
Maximum output current
vs Input voltage
1
2
vs Output current (TPS61200), Power Save Enabled
vs Output current (TPS61200), Power Save Disabled
vs Output current (TPS61201), Power Save Enabled
vs Output current (TPS61201), Power Save Disabled
vs Output current (TPS61202), Power Save Enabled
vs Output current (TPS61202), Power Save Disabled
vs Input voltage (TPS61201), Power Save Enabled
vs Input voltage (TPS61201), Power Save Disabled
vs Input voltage (TPS61202), Power Save Enabled
vs Input voltage (TPS61202), Power Save Disabled
vs Output current (TPS61201)
3
4
5
6
Efficiency
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Output voltage
vs Output current (TPS61202)
Output Voltage TPS61201, Power Save Mode Disabled
Output Voltage TPS61202, Power Save Mode Disabled
Output Voltage TPS61201, Power Save Mode Enabled
Output Voltage TPS61202, Power Save Mode Enabled
TPS61201 Load Transient Response
Waveforms
TPS61202 Load Transient Response
TPS61201 Line Transient Response
TPS61202 Line Transient Response
TPS61201 Startup after Enable
TPS61202 Startup after Enable
MAXIMUM OUTPUT CURRENT
EFFICIENCY
vs
vs
INPUT VOLTAGE
OUTPUT CURRENT
2000
1800
100
90
TPS61200
= 1.8 V,
V
O
Power Save
Enabled
TPS61200,
= 1.8 V
1600
1400
1200
1000
800
80
V
O
V = 1.8 V
70
60
50
I
TPS61201,
= 3.3 V
V
O
TPS61202,
= 5 V
V = 0.9 V
I
40
30
20
V
O
600
400
200
0
10
0
0.10
1
10 100
- Output Current - mA
1 k
10 k
0.2 0.6
1 1.4 1.8 2.2 2.6 3 3.4 3.8 4.2 4.6 5 5.4
I
O
V - Input Voltage - V
I
Figure 1.
Figure 2.
6
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