Datasheet

Output Voltage Regulation
2-6
Figure 27. Measured Line Regulation
0.998
0.9985
0.999
0.9995
1
1.0005
1.001
1.0015
1.002
4 4.5 5 5.5 6
I
O
= 6 A
I
O
= 3 A
T
A
= 25°C
I
L
Load Current A
Output Voltage
(Normalized to 5-V Input)
2.6 Load Transients
The TPS54610 EVM response to load transients is shown in Figure 28.The
load transient in Figure 28 transitions from 1 A to 5 A in 10 µs. The output
voltage deviates approximately 50 mV from its average value as a result of
these transients.
Figure 28. Measured Load Transient Response
V
O
(AC)
50 mA/div
I
O
2 A/div
V
I
= 5 V
100 µs/div