Texas Instruments SLVU013 Power Supply User Manual


 
Test Results
3-21
Test Results
Figure 3–30. SLVP114 Measured Efficiency
Vin = 5.5 V
Vin = 4.5 V
I
O
– A
Vin = 5 V
77
73
69
65
12 34 5 6
Efficiency – %
81
83
SLVP114 MEASURED EFFICIENCY
85
79
75
71
67
Figure 3–31. SLVP114 Measured Power Dissipation
Vin = 5.5 V
Vin = 4.5 V
I
O
– A
Vin = 5 V
1
0.5
0
0123456
Ploss – W
1.5
2
SLVP114 MEASURED POWER DISSIPATION
2.5