BD6237FM-E2 Rohm Semiconductor, BD6237FM-E2 Datasheet - Page 5

• Manufacturer Part Number: BD6237FM-E2
• Description: IC H-BRIDGE DRIVER 28HSOP
• Manufacturer: Rohm Semiconductor

Specifications of BD6237FM-E2

• Applications: DC Motor Driver, H Bridge
• Number Of Outputs: 2
• Current - Output: 2A
• Voltage - Supply: 6 V ~ 32 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-HSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -

 Block diagram and pin configuration
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BD6230, BD6231, BD6232, BD6235, BD6236, BD6237
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Fig.27 BD6230HFP / BD6231HFP / BD6232HFP
BD6230F / BD6231F
BD6230HFP / BD6231HFP / BD6232HFP
2009 ROHM Co., Ltd. All rights reserved.
VREF
VREF
RIN
RIN
FIN
FIN
6
4
5
1
3
5
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
Note: Use all VCC pin by the same voltage.
Table 2 BD6230HFP/BD6231HFP/BD6232HFP
FIN
Pin
Pin
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
Table 1 BD6230F/BD6231F
Name
OUT1
VREF
OUT2
Name
VREF
OUT1
OUT2
GND
GND
GND
VCC
VCC
VCC
RIN
RIN
FIN
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
2009.08 - Rev.C
Technical Note