Continued from preceding page.
Pin no.
Pin name
9
TOUT
9
6
VM
15
16
VCC
12
VG
C2H 17
LV8011V
Equivalent Circuit
VG
VG
12
Pin Explanation
Step-up Voltage Output Pin
Driver Power Source
(Both 2 pins are Connected.)
Logic Power Source
Driving Circuit Unit Power Source for
Driver
5
SGND
10
PGND
11
C2L 18
Logic GND
Driver GND
(Both 2 pins are Connected.)
Application Circuit Diagram
9 to 11V
VG 12
2.0 to 6.5V
3 to 5.5V
17 C2H
18 C2L
TOUT 9
CPU
4.5 to 5.5V
19 C1H
20 C1L
16 VCC
4 IN1
3 IN2
2 EN
1 TIN
VM 6
LV8011V
OUT2 7
OUT2 8
PGND 10
PGND 11
OUT1 13
OUT1 14
*
M
5 SGND
VM 15
* Place it as close as possible to VM and PGND pins of IC.
No.7230-6/7