Datasheet

Source-Sink Transient Response
2-8
2.6 Source-Sink Transient Response
The TPS54x72EVM−222 response to source-sink current transients is shown
in Figure 2−9, Figure 2−10, and Figure 2−11. The current step is from –50%
to 50% of maximum rated load. Total peak-to-peak voltage variation is as
shown, including ripple and noise on the output.
Figure 2−9. Source-Sink Current Transient Response, TPS54672
V
O
(ac) 50 mV/div
I
O
2 A/div
Time Scale 250 µs/div
Figure 2−10. Source-Sink Current Transient Response, TPS54872
V
O
(ac) 50 mV/div
I
O
2 A/div
Time Scale 250 µs/div