Texas Instruments TPS542941 Evaluation Module TPS542941EVM-057 TPS542941EVM-057 数据表
产品代码
TPS542941EVM-057
V
= 2 V/div
OUT1
Time = 2 ms/div
E 1 = 10 V/div
N
PG1 = 5 V/div
V
= 10 V/div
IN
V
= 2 V/div
OUT1
Time = 2 ms/div
E 1 = 10 V/div
N
PG1 = 5 V/div
V
= 10 V/div
IN
Test Setup and Results
4.9
Start-Up
4.9.1
Converter 1 Start-Up
The TPS542941EVM start-up waveform of converter 1 relative to V
IN
is shown in
Figure 16. TPS542941EVM Converter 1 Start-Up Relative to V
IN
The TPS542941EVM start-up waveform of converter 1 relative to EN1 is shown in
Figure 17. TPS542941EVM Start-Up Relative to EN1
14
TPS542941 Dual Channel SWIFT™ Evaluation Module
SLVU768 – August 2012
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