Broadcom
- 9 -
ACPL-32JT, ACPL-C87AT
User Guide
M652 Driver Board: V-Bottom
ELV
GLV
GND1
1uF
C75
330pF
C81
1uF
C83a
R82a
51R
VEE2LV
1K
R81
1
2
BAT5
4XV2
T1
G
D83
EHV
VEE1
1
SW
2
VCC1
3
COMP
4
/UVLO
5
/FAULT
6
AN
7
CA
8
VEE2
9
SSD/CLAMP
10
VO
11
VCC2
12
VE
13
DESAT
14
LED2+
15
VEE2
16
U4
ACPL-32JT
VCC1
GND1
R72
470K
C74
22nF
C73
330pF
GND1
1
2
D81
MBRS1100T3G
1
2
D71
MURS105T3G
R71
2K
C72
220nF
1
2
3
4
5
6
7
8
9
10
T4
TRANSFORMER
VCC2LV
DC12
VEE2LV
PWMALV
R75
5K1
VCC2LV
VEE2LV
1R
R83
5R1
R84
10uF
C84
1
3
2
Q81
PBSS4041NX
1
3
2
Q82
PBSS4041PX
R85a
100R
VCC2LV
GLV
VEE2LV
ULV
FLV
C85
10uF
R87
NM
33nF
C86
R76 110R
R77
110R
1
2
D84
1SMA4744
R86
1K
ELV
C82
10uF
1
2
D82
MURA160T3G
1
2
D89
ES1D
TP81
TP83
TP87
TP84
1
2
D87
P6SMB510CA
1
3
2
Q83
PBSS4041PX
VEE2LV
0R
R88b
NM
R88a
100R
R89
TP82
DC5
1uF
C83b
R85b
20R
C89
4.7nF
C88
NM
C87
NM
TP86
TP85