Datasheet

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50
55
60
65
70
75
80
85
90
95
100
2.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3
I
O
= 5 mA
V
I
− Input Voltage − V
I
O
= 100 mA
I
O
= 50 mA
V
NEG
= −8 V
In Power−Save Mode
Efficiency − %
50
55
60
65
70
75
80
85
90
95
100
2.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3
I
O
= 5 mA
V
I
− Input Voltage − V
I
O
= 100 mA
I
O
= 50 mA
V
NEG
= −10 V
In Power−Save Mode
Efficiency − %
0
10
20
30
40
50
60
70
80
90
100
0.10 1 10 100 1000
V
IN
= 4.2 V
V
IN
= 3 V
Power−Save Mode
Forced PWM
Efficiency − %
I
O
− Output Current − mA
V
O
= 13.5 V
(9 V, −4.5 V)
0
10
20
30
40
50
60
70
80
90
100
0.1 1 10 100 1000
Power−Save Mode
V
IN
= 5 V
V
IN
= 3 V
Forced PWM
TPS65131
V
O
= 30 V
(15 V)
Efficiency − %
I
O
− Output Current − mA
TPS65130, TPS65131
SLVS493B – MARCH 2004 – REVISED SEPTEMBER 2004
TYPICAL CHARACTERISTICS (continued)
TPS65130 TPS65130
EFFICIENCY EFFICIENCY
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 21. Figure 22.
TPS65130 TPS65131
EFFICIENCY EFFICIENCY
vs vs
OUTPUT CURRENT OUTPUT CURRENT
Figure 23. Figure 24.
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