Panasonic BL-C30CE Service Manual page 90

14.9. IC402
Pin No. Pin Name
1 VM1
2 OUT1A
3 PGND
4 OUT2A
5 OUT3A
6 PGND
7 OUT4A
8 VM4
9 IN1
10 IN2
11 IN3
12 IN4
13 IN5
14 IN6
15 IN7
16 IN8
17 OUT4B
18 PGND
19 OUT3B
20 VM23
1ch motor power supply voltage input terminal
H-bridge output terminal (1A)
GND terminal
H-bridge output terminal (2A)
H-bridge output terminal (2A)
GND terminal
H-bridge output terminal (4A)
4ch motor power supply voltage input terminal
Control input terminal (H-bridge1)
Control input terminal (H-bridge1)
Control input terminal (H-bridge2)
Control input terminal (H-bridge2)
Control input terminal (H-bridge3)
Control input terminal (H-bridge3)
Control input terminal (H-bridge4)
Control input terminal (H-bridge4)
H-bridge output terminal (4B)
GND terminal
H-bridge output terminal (3B)
2, 3ch motor power supply voltage input terminal
Description
90