BA6239N Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BA6239N

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

ROHM Semiconductor 

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

 Block diagram and pin configuration

BA6246 / BA6246N

Technical Note

TSD

IN1 4

IN2 5

IN3 6

CTRL

VCC2 R1

9

VCC1

7

C1

R2

VR

8

R3

2

OUT2

10

OUT1

M

C4

C2

Fig.25 BA6246 / BA6246N

3

OUT3

M

GND

1

C3

C5

Table 1 BA6246 / BA6246N

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.26 BA6246 (HSIP10)

Fig.27 BA6246N (SIP10)

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6/15

2009.04 - Rev.A

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