Texas Instruments TPS542941 Evaluation Module TPS542941EVM-057 TPS542941EVM-057 数据表
产品代码
TPS542941EVM-057
V
= 50 mV/div (ac coupled)
OUT2
Time = 100 µs/div
Load Current = 1 A/div
Load step = 0.75 A to 2.25 A
Slew rate = 500 mA/µsec
Slew rate = 500 mA/µsec
V
= 50 mV/div (ac coupled)
OUT1
Time = 100 µs/div
Load Current = 1 A/div
Load step = 0.5 A to 1.5 A
Slew rate = 500 mA/µsec
Slew rate = 500 mA/µsec
Test Setup and Results
4.6
Load Transient Response
4.6.1
Load Transient Response Converter 1
The response of converter 1 on the TPS542941EVM to a load transient is shown in
Figure 9. TPS542941EVM Converter 1 Load Transient Response
4.6.2
Load Transient Response Converter 2
The response of converter 2 on the TPS542941EVM to a load transient is shown in
Figure 10. TPS542941EVM Converter 2 Load Transient Response
10
TPS542941 Dual Channel SWIFT™ Evaluation Module
SLVU768 – August 2012
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