BA6238A-E2 Ver la hoja de datos (PDF) - ROHM Semiconductor

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Lista de partido

BA6238A-E2

For brush motors Reversible motor drivers (for two motors series)

ROHM Semiconductor 

BA6246, BA6246N, BA6247FP-Y, BA6239A, BA6238A, BA6238AN

 Block diagram and pin configuration

BA6238A / BA6238AN

Technical Note

IN1 4

IN2 5

IN3 6

TSD

CTRL

VCC2 R1

9

VCC1

7

C1

R2

VR

8

R3

2

OUT2

10

OUT1

M

3

OUT3

M

GND

1

C4

C2

C3

C5

Fig.32 BA6238A / BA6238AN

Table 4 BA6238A / BA6238AN

Pin

Name

Function

1

GND

GND

2

OUT2 Driver output

3

OUT3 Driver output

4

IN1

Control input

5

IN2

Control input

6

IN3

Control input

7

VCC1 Power supply (small signal)

8

VR

Reference voltage setting pin

9

VCC2 Power supply (driver stage)

10

OUT1 Driver output

Fig.33 BA6238A (HSIP10)

Fig.34 BA6238AN (SIP10)

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9/15

2009.04 - Rev.A

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