0.86(21.8)
FRONT VIEW
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
manufacturers’ part numbers for these components, are as
follows:
1
2
3
5
6
7
8
0.100(2.54)
0.700(17.78)
C1
L1
BOTTOM VIEW
22μF/25V
1812 MLCC
3.3μH 2.0A 0.06Ω 0504
PDL02-05XXX
PDL02-12xxx
PDL02-24xxx
PDL02-48xxx
SMDInductor,P/N:PMT-044
22μF/25V
3.3μH 2.0A 0.06Ω 0504
0.08(2.0)
0.02(0.5)
1812 MLCC
SMDInductor,P/N:PMT-044
1. All dimensions in Inches (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance ±0.01(0.25)
3. Pin dimension tolerance ±0.004 (0.1)
4.7μF/50V
12μH 1.4A 0.12Ω 0504
1812 MLCC
SMDInductor,P/N:PMT-062
2.2μF/100V
27μH 0.9A 0.2Ω 0504
1812 MLCC
SMDInductor,P/N:PMT-063
PIN CONNECTION
PIN
SINGLE
DUAL
1
2
3
5
6
7
8
- INPUT
+ INPUT
CTRL
- INPUT
+ INPUT
CTRL
NC
NC
+ OUTPUT
- OUTPUT
NC
+ OUTPUT
COM
- OUTPUT
Recommended EN55022 Class B Filter Circuit Layout
Page 3 of 3 Issued Date：2008/08/19
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
