Datasheet

V = 2 V/div
OUT1
Time = 2 ms/div
E 1 = 10 V/divN
SS1 = 5 V/div
V = 10 V/div
IN
V = 2 V/div
OUT1
Time = 2 ms/div
E 1 = 10 V/divN
SS1 = 5 V/div
V = 10 V/div
IN
Test Setup and Results www.ti.com
4.9 Start-Up
4.9.1 Converter 1 Start-Up
The TPS542951EVM start-up waveform of converter 1 relative to V
IN
is shown in Figure 16.
Figure 16. TPS542951EVM Converter 1 Start-Up Relative to V
IN
The TPS542951EVM start-up waveform of converter 1 relative to EN1 is shown in Figure 17.
Figure 17. TPS542951EVM Start-Up Relative to EN1
14
TPS542951 Dual Channel SWIFT™ Evaluation Module SLVU767–August 2012
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