bd6232fp ROHM Co. Ltd., bd6232fp Datasheet - Page 5

• Manufacturer Part Number: bd6232fp
• Description: H-bridge Driver For Dc Brush Motor
• Manufacturer: ROHM Co. Ltd.

Block diagram and pin configuration
BD6230F / BD6231F
BD6230HFP / BD6231HFP / BD6232HFP
VREF
VREF
RIN
RIN
FIN
FIN
6
4
5
1
3
5
Fig.27 BD6230/31/32HFP
Fig.25 BD6230F / BD6231F
OUT1
DUTY
DUTY
CTRL
CTRL
GND
VCC
VCC
FIN
FIN
Fig.26 SOP8
Fig.28 HRP7
PROTECT
PROTECT
OUT1
OUT1
1
2
GND
OUT2
VREF
RIN
OUT2
OUT2
7
6
3
2
8
7
4
VCC
VCC
GND
VCC
GND
5/16
Pin
FIN
Pin
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
Table 2 BD6230/31/32HFP
Name
OUT1
VREF
OUT2
GND
VCC
VCC
Name
VREF
OUT1
OUT2
Table 1 BD6230/31F
FIN
RIN
GND
GND
VCC
RIN
FIN
Driver output
Power supply
Power supply
Control input (forward)
Control input (reverse)
Duty setting pin
Driver output
Ground
Duty setting pin
Driver output
Control input (forward)
Ground
Control input (reverse)
Driver output
Power supply
Ground
Function
Function