LANC1215DW12 Datasheet, PDF (9/14 Pages) Wall Industries,Inc. – DC/DC Converter 9-18 VDC Input ±15 VDC Output at ±0.4A

TECHNICAL DATASHEET
LANC1215DW12
EMC Considerations
Suggested Schematic for EN55022 Conducted Emission Class A Limits
Figure 11
Recommended Layout with Input Filter
Figure 12
To meet Conducted Emissions EN55022 CLASS A needed the following components:
Component
C1
C2, C3
LANC12xxDW12
Value
Voltage
6.8uF
50V
1000pF
2KV
Reference
1210 MLCC
1206 MLCC
Component
C1
C2, C3
LANC24xxDW12
Value
Voltage
4.7uF
50V
1000pF
2KV
Reference
1210 MLCC
1206 MLCC
Component
C1
C2, C3
LANC48xxDW12
Value
Voltage
2.2uF
100V
1000pF
2KV
Reference
1812 MLCC
1206 MLCC
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