Datasheet

Input Voltage Ripple
2-12
2.8 Input Voltage Ripple
The TPS54x73EVM-225 input voltage ripple is shown in Figure 2–15 and
Figure 2–16 for each device type. The input voltage is 3.3 V for the TPS54673
the input voltage is 5 V for the TPS54873. Output current for each device is
the rated full load.
Figure 2–15. Input Voltage Ripple, TPS54673
V
O
(ac) 100 mV/div
Time Scale – 1 µs/div
Figure 2–16. Input Voltage Ripple, TPS54873
V
O
(ac) 100 mV/div
Time Scale – 1 µs/div