3
Schematics
Figure 3 shows the schematics of the evaluation board:
NM
1
ACPL-P346
NM
NM
NM
NM
V
CC2b
V
EEb
3
4
5
6
1
V
CC2a
V
EEa
3
4
5
6
249R
130R
249R
130R
4R7 1W
4R7 1W
LEDa+
LEDa-
V
CC1a
GNDa
LEDb+
LEDb-
V
CC1b
GNDb
0.1
µ
F
0.1
µ
F
SS32
SS32
BYM26F
10
µ
F T
a
R05P212D/R8
1
2
5
6
7
1
2
5
6
7
10
µ
F T
a
10
µ
F T
a
TP2b
TP3b
TP4b
TP1b
TP2a
TP3a
TP4a
TP1a
S1a
S2a
S1b
S2b
CON1a
CON1b
IC1a
IC1b
IC2a
IC2b
R1a
R2a
R3a
R4a
R5a
R6
C1a
C2a
C3a
D1a
D2a
R1b
R2b
R3b
R4b
R5b
C1b
C2b
C3b
D1b
D2b
D3b
V
Ea
V
Eb
BYM26F
D3a
10
µ
F T
a
D4b
R7b
NM
NM
D4a
R7a
NM
NM
NM
TO220/TO247
G
D
S Q1b/Q2b
NM
TO220/TO247
G
D
S Q1a/Q2a
S3b
S3a
ACPL-P346
V
CC2b
V
EEb
V
CC2a
V
EEa
4R7 1W
SMBJ11CA
SMBJ11CA
Figure 3. Schematics of ACPL-P346/W346 evaluation board
