FEC30W(2008) 查看數據表（PDF） - Power Mate Technology
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FEC30W Datasheet PDF : 3 Pages
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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
+ INPUT
+ INPUT
2
- INPUT
- INPUT
4
CTRL
CTRL
5
NO PIN
+ OUTPUT
6 + OUTPUT COMMON
7 - OUTPUT - OUTPUT
8
TRIM
TRIM
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by
using the method shown below.
( ) FOR DUAL OUTPUT TRIM
TRIM UP
7(7)
TRIM DOWN
8(8)
RU
RD
8(8)
6(5)
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:
FEC30-
24xxxW
FEC30-
48xxxW
C1
C2
C3
C4
C5 & C6
6.8μF/50V
1812 MLCC
N/A
6.8μF/50V
1812 MLCC
N/A
1000pF/2KV
MLCC
2.2μF/100V 2.2μF/100V 2.2μF/100V 2.2μF/100V 1000pF/2KV
1812 MLCC 1812 MLCC 1812 MLCC 1812 MLCC MLCC
L1
450μH
Common
Choke
PMT-048
450μH
Common
Choke
PMT-048
Recommended EN55022 Class B Filter Circuit Layout
Page 3 of 3 Issued Date：2008/05/21
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