Texas Instruments SLVU013 Power Supply User Manual


 
Test Results
3-8
Figure 3–4. SLVP111Measured Power Dissipation
1.5
1
0.5
0
0123456
Ploss – W
2
SLVP111 MEASURED POWER DISSIPATION
2.5
Vin = 4.5 V
Vin = 5 V
Vin = 5.5 V
I
O
– A
Figure 3–5. SLVP111Measured Switching Frequency
Vin = 4.5 V
Vin = 5 V
Vin = 5.5 V
125
100
75
50
0123456
Frequency – kHz
150
175
SLVP111 MEASURED SWITCHING FREQUENCY
200
I
O
– A