Texas Instruments TPS6104 Series, Manual

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70
72
74
76
78
80
82
84
86
88
90
1 2 3 4 5 6
I
O
= 10 mA
I
O
= 5 mA
V
I
− Input Voltage − V
L = 10
µ
H
V
O
= 18 V
Efficiency − %
70
72
74
76
78
80
82
84
86
88
90
0.1 1 10
100
L = 10
µ
H
L = 3.3
µ
H
I
L
− Load Current − mA
V
O
= 18 V
Efficiency − %
Efficiency − %
70
72
74
76
78
80
82
84
86
88
90
0.1 1 10 100
V
I
= 5 V
V
I
= 3.6 V
V
I
= 2.4 V
I
O
− Output Current − mA
V
O
= 18 V
70
72
74
76
78
80
82
84
86
88
90
0.1 1 10 100
TPS61040
TPS61041
I
L
− Load Current − mA
L = 10
µ
H
V
O
= 18 V
Efficiency − %
6
TPS61040, TPS61041
SLVS413I – OCTOBER 2002 – REVISED DECEMBER 2016 www.ti.com
Product Folder Links: TPS61040 TPS61041
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Copyright © 2002–2016, Texas Instruments Incorporated
6.6 Typical Characteristics
Table 1. Table of Graphs
FIGURE
η
Efficiency
vs Load current
Figure 1 ,
Figure 2 ,
Figure 3
vs Input voltage Figure 4
I
Q
Quiescent current vs Input voltage and temperature Figure 5
V
FB
Feedback voltage vs Temperature Figure 6
I
SW
Switch current limit vs Temperature Figure 7
I
CL
Switch current limit
vs Supply voltage, TPS61041 Figure 8
vs Supply voltage, TPS61040 Figure 9
R
DS(on)
R
DS(on)
vs Temperature Figure 10
vs Supply voltage Figure 11
Line transient response Figure 13
Load transient response Figure 14
Start-up behavior Figure 15
Figure 1. Efficiency vs Output Current Figure 2. Efficiency vs Load Current
Figure 3. Efficiency vs Load Current
Figure 4. Efficiency vs Input Voltage