BA6246N-E2 Просмотр технического описания (PDF) - ROHM Semiconductor

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производитель

BA6246N-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

BA6239A

Technical Note

VCC1

7

IN1 4

IN2 5

IN3 6

TSD

CTRL

VCC2 R1

C1

9

VR

8

R2

ZD

2

OUT2

C4

10

OUT1

M

C2

Fig.30 BA6239A

3

OUT3

M

GND

1

C3

C5

Table 3 BA6239A

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.31 BA6239A (HSIP10)

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○c 2009 ROHM Co., Ltd. All rights reserved.

8/15

2009.04 - Rev.A

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