BA6238A Rohm Semiconductor, BA6238A Datasheet - Page 7

• Manufacturer Part Number: BA6238A
• Description: IC DRIVER REV MOTOR 2CH HSIP10
• Manufacturer: Rohm Semiconductor

Specifications of BA6238A

• Applications: DC Motor Driver
• Number Of Outputs: 2
• Current - Output: 1.6A
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -25°C ~ 75°C
• Mounting Type: Through Hole
• Package / Case: 10-SIP + Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -

 Block diagram and pin configuration
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BA6246, BA6246N, BA6247FP-Y, BA6239A, BA6238A, BA6238AN
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BA6247FP-Y
FIN
Pin
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
11
1
2
3
4
5
6
7
8
9
Name
OUT3
VCC1
VCC2
OUT1
OUT2
GND
GND
GND
GND
IN1
IN2
IN3
IN1
IN2
IN3
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VR
Table 2 BA6247FP-Y
5
6
8
GND
TSD
FIN
Driver output
NC
NC
NC
Control input
Control input
GND
Control input
Power supply (small signal)
NC
NC
NC
NC
Reference voltage setting pin
NC
Power supply (driver stage)
NC
Driver output
GND
GND
NC
Driver output
NC
NC
NC
GND
CTRL
7
19
Function
20
GND
Fig.28 BA6247FP-Y
OUT2
22
C4
7/15
M
C2
OUT1
18
M
C3
Fig.29 BA6247FP-Y (HSOP25)
OUT3
OUT3
VCC1
GND
GND
1
IN1
IN2
IN3
NC
NC
NC
NC
NC
NC
NC
C5
16
14
9
VCC2
VCC1
VR
R2
R3
C1
R1
NC
NC
NC
OUT2
NC
GND
GND
GND
OUT1
NC
VCC2
NC
VR
Technical Note
2009.04 - Rev.A