Datasheet

V = 100 mV / div (ac coupled)
IN
Time = 500 nsec / div
PH = 5 V / div
V = 5 V / div
IN
V = 1 V / div
OUT
Time = 2 msec / div
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4.8 Input Voltage Ripple
The TPS54429EVM-608 input voltage ripple is shown in Figure 7. The output current is the rated full load
of 4 A.
Figure 7. TPS54429EVM-608 Input Voltage Ripple
4.9 Start-Up
The TPS54429EVM-608 start-up waveform relative to V
IN
is shown in Figure 8.
Figure 8. TPS54429EVM-608 Start-Up Relative to V
IN
9
SLVU443–March 2011 TPS54429EVM-608, 4.5-A, SWIFT™ Regulator— Evaluation Module
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