Pin No.
Pin Name
I/O
Description
-67-
IC DESCRIPTION - 10/12 (KA3031) - 1/1
1
2
3, 4
5
6, 7
8
9, 10
11
12
13
14
15
16
17
18
19 ~22
23
24, 25
26, 27
28, 29
30, 31
32, 33
34
35, 36
37, 38
39
40
41
IN1.2
OUT1
IN2.1, IN2.2
OUT2
IN3.1, IN3.2
OUT3
IN4.1, IN4.2
OUT4
CTL1
FWD1
REV1
CTL
FWD2
REV2
SGND
MUTE1 ~MUTE4
PVCC1
DO6.2, DO6.1
DO5.2, DO5.1
DO4.2, DO4.1
PGND1, PGND2
DO3.2, DO3.1
PGND3
DO2.2, DO2.1
DO1.2, DO1.1
PVCC2
OPOUT
OPIN (-)
–
–
–
–
–
Ground
Power supply, +8 V
Ground
Ground
Power supply, +8 V
Not used
Power supply, +8 V
Not used
Not used
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299