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Test Setup and Results
2.4 Output Voltage Line Regulation
The line regulation for the TPS54233EVM-373 is shown in
2.5 Load Transients
The TPS54233EVM-373 response to load transients is shown in
75% of maximum rated load. Total peak-to-peak voltage variation is as shown, including ripple and noise on the
output.
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TPS54233 Step-Down Converter Evaluation Module User's Guide
0.025
I = 1 A
0.020
O
0.015
0.010
0.005
0
-0.005
-0.010
-0.015
-0.020
-0.025
8
9
10
11
V - Input Voltage -V
I
Figure 2-4. TPS54233EVM-373 Line Regulation
V OUT
I OUT
Figure 2-5. TPS54233EVM-373 Transient Response
Copyright © 2021 Texas Instruments Incorporated
Figure
2-4.
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13
14
15
16
17
Figure
2-5. The current step is from 25% to
SLVU264A – NOVEMBER 2008 – REVISED OCTOBER 2021
www.ti.com
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