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FDD15-05S3 View Datasheet(PDF) - CHINFA ELECTRONICS

Part Name
Description
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FDD15-05S3 Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
RECOMMENDED CIRCUIT
Recommended filter for EN55022 Class B compliance
L1
C4
+
Vin + Vo +
C1
C2
FDD15
Vin -
Vo -
-
C3
FDD15 SERIES
SINGLE & DUAL OUTPUT
The components used in the above figure, together with the manufacturer
part numbers for these components, are as follows.
C1
C2
C3
FDD15-XXX1 6.8μF / 50V 4.7μF / 50V InF / 2KV
MLCC
MLCC
MLCC
FDD15-XXX2 4.7μF / 50V 4.7μF / 50V InF / 2KV
MLCC
MLCC
MLCC
FDD15-XXX3 4.7μF / 100V 4.7μF / 100V InF / 2KV
MLCC
MLCC
MLCC
C4
InF / 2KV
MLCC
InF / 2KV
MLCC
InF / 2KV
MLCC
L1
0.5mH
Common
Choke
0.5mH
Common
Choke
0.5mH
Common
Choke
Recommended EN 55022 Class B filter circuit layout.
15
DERATING AND EFFICIENCY CURVE
Temperature derating curve
100
Safe Operating Area
0
-10
51
85
Ambient Temperature [ oC ]
Efficiency Vs Input Voltage
FDD15-05S2
82
81
80
79
78
Io : Full Load
77
76
18 20 22 24 26 28 30 32 34 36
Input Voltage (V)
www.chinfa.com
2014.05.26
Efficiency Vs Output Load
FDD15-05S2
85
80
75
70
65
60
Vi : 24VDC
55
50
10 20 30 40 50 60 70 80 90 100
Output Load (%)
sales@chinfa.com
P4
 

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