Datasheet

Loop Characteristics
2-7
Test Setup and Results
Figure 2−8. Load Transient Response, TPS54910
V
O
(AC) 100 mV/div
I
O
2 A/div
Time Scale 10 µs/div
2.6 Loop Characteristics
The SLVP213 loop response characteristics are shown in Figure 2−9 through
Figure 2−14. Gain and phase plots are shown for each device at minimum and
maximum operating voltage.
Figure 2−9. Measured Loop Response, TPS54610, V
IN
= 3 V
−40
−30
−20
−10
0
10
20
30
40
50
60
−100
−50
0
50
100
150
100 1 k 10 k 100 k 1 M
Phase
Gain