Datasheet

VREG5 2 V/div
EN1 10 V/div
PG1 5 V/div
V 0.5 V/div
OUT1
Time 0.5 ms/div
Time 0.5 s/div
VREG5 2 V/div
EN1 10 V/div
PG1 5 V/div
V 0.5 V/div
OUT1
www.ti.com Test Setup and Results
The TPS54294EVM start-up waveform of converter 1 relative to EN1 is shown in Figure 18 and the
shut-down waveform is shown in Figure 19.
Figure 18. TPS54294EVM Start-Up Relative to EN1
Figure 19. TPS54294EVM Shut-Down Relative to EN1
15
SLVU491–November 2011 TPS54294 Dual Channel SWIFT™ Evaluation Module
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