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ManualsBrandsTEXAS INSTRUMENTS ManualsPMICsLMZ31520RLGT
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LMZ31520
SLVSBM9B –OCTOBER 2013–REVISED DECEMBER 2013
www.ti.com
EMI
The LMZ31520 is compliant with EN55022 Class A radiated emissions. Figure 31 and Figure 32 show typical
examples of radiated emissions plots for the LMZ31520 operating from 5V and 12V respectively. Both graphs
include the plots of the antenna in the horizontal and vertical positions.
Figure 31. Radiated Emissions 5-V Input, 1.8-V Figure 32. Radiated Emissions 12-V Input, 3.3-V
Output, 20-A Load (EN55022 Class A) Output, 20-A Load (EN55022 Class A)
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