Datasheet

0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.0 2.0 3.0 4.0 5.0
Output Voltage (V)
Current Limit (A)
RILIM=250
RILIM=400
RILIM=700
RILIM=300
Thermal Shutdown −−−>
G001
5.0
5.5
6.0
6.5
7.0
7.5
0 20 40 60 80 100 120
Efficiency (%)
Power (mW)
RILIM = 250 Ω
RILIM = 750 Ω
0
10
20
30
40
50
60
70
80
0 1 2 3 4 5
Efficiency (%)
Power (mW)
RILIM = 250 Ω
RILIM = 500 Ω
5.0
5.5
6.0
6.5
7.0
7.5
0 20 40 60 80 100 120
VRECT (V)
Iout (mA)
VRECT_RISING
VRECT_FALLING
bq51013B
www.ti.com SLUSB62A –MARCH 2013–REVISED OCTOBER 2013
TYPICAL CHARACTERISTICS (continued)
Figure 7. Light Load System Efficiency Improvement due to Figure 8. V
RECT
vs. I
LOAD
at R
ILIM
= 220Ω
Dynamic Efficiency Scaling Feature(1)
Figure 9. V
RECT
vs. I
LOAD
at R
ILIM
= 220 Ω and 500 Ω Figure 10. V
OUT
Sweep (I-V Curve)(2)
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