PD16823_15 Datasheet, PDF (4/10 Pages) Renesas Technology Corp – MONOLITHIC H BRIDGE DRIVER

PIN CONFIGURATION
1
C2L
2
C1H
3
C1L
4
VM
5
OUT2
6
VM
7
VDD
8
IN2
9
IN3
10
IN1
INTERNAL CONNECTION
VM
C2H
20
VG
19
STBY
18
OUT3
17
PGND
16
OUT1
15
PGND
14
NC
13
DGND
12
NC
11
µPD16823
SW1
LOAD1
Forward
SW3
LOAD2
Forward
SW5
OUT1
LOAD1 OUT2
LOAD2 OUT3 OUT1 through OUT3 are output pins.
SW2
SW4
SW6
FUNCTION TABLE
IN1
L
L
L
H
H
H
×
×
2
Input Signal
IN2
IN3
H
L
L
H
H
H
H
L
L
H
H
H
L
L
×
×
GND
STBY
H
H
H
H
H
H
H
L
Circuit Operation
1 CH forward mode
1 CH reverse mode
1 CH brake mode
2 CH forward mode
2 CH reverse mode
2 CH brake mode
Stop mode
Standby mode
Current Path
SW1
SW3
SW2 (Di2)
SW3
SW5
SW4 (Di4)
→LOAD1
→LOAD1
→LOAD1
→LOAD2
→LOAD2
→LOAD2
→SW4
→SW2
→SW4
→SW6
→SW4
→SW6
Charge pump ON/OFF