FD D 03U SER IES
WI T H REM O T E FU NC T I O N
RE C O M M E ND E D C I RC U I T
‧Reco m men d ed f ilter f o r E N55022 Cla ss B co mp l ia nce
S I N G L E O U T P U T M O D E L S
+
D U A L O U T P U T M O D E L S
V i n +
+
V
i
n
+
Vo +
Vo -
Vo +
FDD03AU
V i n - Vo -
C 1
D 1
C
2
C
1
D
1
C 2
FDD03AU
L
1
L 1
V
i
n
-
-
-
C 3
C
4
D
O
U
B
L
E
O
U
T
P
U
T
M
O
D
E
L
S
+
Vo 1 -
V
i
n
+
C
1
D
1
FDD03AU
V i n -
Vo 2 -
C
2
C
6
L 1
C
5
-
N o t e : D 1 - R e v e r s e D i o d e ( 1 A / 1 0 0 V )
‧Rec o m mend ed EN 55022 Cl a s s B f il ter c ircuit l a yo ut.
‧The co mmp o n ents used in the a b o ve f i gure, to geth er with the
m a n u f a c t u r e r p a r t n umb ers f o r t h e s e components , a r e a s f o l l o w s .
C
1
C
2
C
3
C
4
C
5
C
6
L
1
3
m
H
F
D
S
D
X
0
A
3
U
-
A U
l
n
F
/
2
K
V
6.8μF / 100V 4.7μF / 100V
C
o
m
m
k
o
n
n
n
M
L
C
C
X
X
M
L
C
C
M LCC
C
h
o
e
3
m
H
F
D
D
D
X
0
3
A
-
U
ln
F
/
2
K
V
6
.
8
μ
F
/
1
0
0
V
4
.
7
μ
F
/
1
0
0
V
C
o
m
m
k
o
M
L
C
C
X
X
M
LCC
M
L
C
C
C
h
o
e
3
m
H
F D D 0
X X X X D X A U
3
-
l
n
F
/
2
K
V
l
n
F
/
2
K
V
6
.
8
μ
F
/
1
0
0
V
4
.
7
μ
F
/
1
0
0
V
C
o
m
m
k
o
M
L
C
C
M
L
C
C
M
L
C
C
M
L
C
C
C
h
o
e
D
E
R
A
T
I
N
G
A
N
D
E
F
F
I
C
I
E
N
C
Y
C
U
R
V
E
T
e
m
p
e
r
a
t
u
r
e
d
e
r
a
t
i
n
g
c
u
r
v
e
1
0
0
NATURA L
CONVECTI ON
COOLI NG
0
-40
7
1
9
0
o
A
m
b
i
e
n
t
T
e
m
p
e
r
a
t
u
r
e
[
C
]
E
f
f
i
c
i
e
n
c
y
V
s
I
n
p
u
t
V
o
l
t
a
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e
E
f
f
i
c
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e
n
c
y
V
s
O
u
t
p
u
t
L
o
a
d
F
D
D
0
3
-
0
5
S
4
A
U
F
D
D
0
3
-
0
5
S
4
A
U
7
6
6
0
70
65
60
55
50
45
5
0
V
i
:
2
4
V
D
0
C
I
o
:
F
u
l
l
L
o
a
d
9
1
2
1
5
1
8
2
1
2
4
2
7
3
0
3
3
3
6
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
1
0
0
I
n
p
u
t
V
o
l
t
a
g
e
(
V
)
O
u
t
p
u
t
L
o
a
d
(
%
)
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