BA6285AF Просмотр технического описания (PDF) - ROHM Semiconductor

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Компоненты Описание

производитель

BA6285AF

1.0A Reversible Motor Drivers (Single Motor)

ROHM Semiconductor 

BA6956AN,BA6287F,BA6285FS,BA6285AFP-Y,BA6920FP-Y

Technical Note

●Block diagram and pin configuration

BA6287F

R1

VM

2

VCC

3

C1

TSD

FIN

4

RIN

5

CTRL

1

OUT1

M

C2

Fig.27 BA6287F

VREF

6

GND

8

7

OUT2

C3

VCC

R2

ZD

Table 2 BA6287F

Pin

Name

Function

1

OUT1 Driver output

2

VM

Power supply (driver stage)

3

VCC Power supply (small signal)

4

FIN

Control input (forward)

5

RIN

Control input (reverse)

6

VREF Reference voltage setting pin

7

OUT2 Driver output

8

GND GND

OUT1

VM

VCC

FIN

GND

OUT2

VREF

RIN

Fig.28 BA6287F (SOP8)

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© 2011 ROHM Co., Ltd. All rights reserved.

7/17

2011.05 - Rev.B

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