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:
C1
C2
TEM03
-05XXX
22μF/10V 1210 MLCC
N/A
TEM03
-12XXX
22μF/25V 1812 MLCC
3.3μF/50V 1812 MLCC
2.2μF/100V 1812 MLCC
N/A
N/A
TEM03
-24XXX
TEM03
-48XXX
2.2μF/100V 1812 MLCC
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)
PIN CONNECTION
PIN
SINGLE
DUAL
1
2
+ INPUT
- INPUT
NC
+ INPUT
- INPUT
- OUTPUT
COMMON
Vset
3
4
- OUTPUT
Vset
5
6
+ OUTPUT
CASE
+ OUTPUT
CASE
7
8
CASE
CASE
9
CASE STAND OFF CASE STAND OFF
CASE STAND OFF CASE STAND OFF
10
Recommended EN55022 Class B Filter Circuit Layout
EXTERNAL OUTPUT TRIMMING
Output voltage setting can be externally trimmed by
using the method shown below. ( ) for dual output trim
TRIM UP
TRIM DOWN
4(3)
5(5)
RU
RD
6(6)
5(5)
Page 3 of 3 Issued Date：2008/01/25
P-DUKE [ POWER MATE TECHNOLOGY CO., LTD ]
