Datasheet

V = 10 V / div
IN
Time = 1 msec / div
V = 500 mV / div
OUT
VREG5 = 5 V / div
EN = 10 V / div
Time = 1 msec / div
V = 500 mV / div
OUT
SS = 5 V / div
www.ti.com Test Setup and Results
Figure 9. TPS54527EVM-052 Start-Up Relative to V
IN
With VREG5
The TPS54527EVM-052 start-up waveforms relative to enable (EN) are shown in Figure 10 and
Figure 11.
Figure 10. TPS54527EVM-052 Start-Up Relative to EN With SS
9
SLVU481–July 2011 TPS54527EVM-052, 5-A, SWIFT™ Regulator— Evaluation Module
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