AN2331 Datasheet, PDF (13/24 Pages) STMicroelectronics – This note describes the performances

AN2331
Conducted emission pre-compliance test
3
Conducted emission pre-compliance test
The limits indicated in both diagrams at 115Vac and 230Vac comply with EN55022 Class-B
specifications. The values are measured in peak detection mode.
Figure 7. CE peak measure at 115Vac and full load
Figure 8. CE peak measure at 230Vac and full load
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