Datasheet

Data Sheet
Jul. 20, 2010
PXB15-xxWSxx
23
15W, Single Output
EMC considerations (Continued)
Suggested schematic forEN55022 conducted emission Class B limits
Recommended layout with input filter
To meet conducted emissionsEN55022 CLASS B,the following components are needed:
PXB15-24WSXX
Component Value Voltage Reference
C1,C3 6.8μF 50V 1812 MLCC
C2 ---- ---- ----
C4,C5 470pF 2KV 1808 MLCC
L1 325μH ---- Common Choke
PXB15-48WSXX
Component Value Voltage Reference
C1,C3 2.2μF 100V 1812 MLCC
C2 2.2μF 100V 1812 MLCC
C4,C5 1000pF 2KV 1808 MLCC
L1 325μH ---- Common Choke