Datasheet

Time 0.5 ms/div
PG2 5 V/div
EN2 10 V/div
V 2 V/div
OUT2
VREG5 2 V/div
Time 1 s/div
PG2 5 V/div
VREG5 2 V/div
EN2 10 V/div
V 2 V/div
OUT2
www.ti.com Test Setup and Results
The TPS54294EVM start-up waveform of converter 2 relative to EN2 is shown in Figure 22 and the
shut-down waveform is shown in Figure 23.
Figure 22. TPS54294EVM Start-Up Relative to EN2
Figure 23. TPS54294EVM Shut-Down Relative to EN2
17
SLVU491–November 2011 TPS54294 Dual Channel SWIFT™ Evaluation Module
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