Datasheet

1.794
1.796
1.798
1.800
1.802
1.804
1.806
0.25 0.5 0.75 1 1.25 1.5
LOAD (A)
OUTPUT (V)
0
3.297
3.298
3.299
3.300
3.301
3.302
0 0.25 0.5 0.75 1 1.25 1.5
LOAD (A)
OUTPUT (V)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
40
50
60
70
80
90
100
EFFICIENCY (%)
LOAD CURRENT (A)
LMR10515X
LMR10515Y
1.796
1.797
1.798
1.799
1.800
1.801
1.802
1.803
1.804
0 0.25 0.5 0.75 1 1.25 1.5
LOAD (A)
OUTPUT (V)
0.00 0.25 0.50 0.75 1.00 1.25 1.50
40
50
60
70
80
90
100
EFFICIENCY (%)
LOAD CURRENT (A)
1.8Vout
3.3Vout
0.00 0.25 0.50 0.75 1.00 1.25 1.50
40
50
60
70
80
90
100
EFFICIENCY (%)
LOAD CURRENT (A)
1.8Vout
3.3Vout
LMR10515
www.ti.com SNVS728C –OCTOBER 2011–REVISED APRIL 2013
Typical Performance Characteristics
Unless stated otherwise, all curves taken at VIN = 5.0V with configuration in typical application circuit shown in Figure 22. T
J
= 25°C, unless otherwise specified.
η vs Load "X" Vin = 5V, Vo = 1.8V & 3.3V η vs Load "Y" Vin = 5V, Vo = 3.3V & 1.8V
Figure 3. Figure 4.
Load Regulation
η vs Load "X,and Y" Vin = 3.3V, Vo = 1.8V Vin = 3.3V, Vo = 1.8V (All Options)
Figure 5. Figure 6.
Load Regulation Load Regulation
Vin = 5V, Vo = 1.8V (All Options) Vin = 5V, Vo = 3.3V (All Options)
Figure 7. Figure 8.
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