TA8423P(2003) データシートの表示（PDF） - Toshiba

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TA8423P
(Rev.:2003)

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC

Toshiba 

BLOCK DIAGRAM

TA8423P/F

PIN FUNCTION

PIN No.

P

F

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

FIN

14

13

15

15

16

16

SYMBOL

FUNCTION DESCRIPTION

VCC

La

RF

FRS

VIN

N.C

Ha+

Ha−

Hb+

Hb−

Hc+

Hc−

GND

RF

Lc

Lb

Power supply input terminal.

a−phase drive output terminal.

Output current detection terminal.

Forward / Reverse control terminal.

Control Amp. positive input terminal.

Non Connection.

a−phase Hall Amp. positive input terminal.

a−phase Hall Amp. negative input terminal.

b−phase Hall Amp. positive input terminal.

b−phase Hall Amp. negative input terminal.

c−phase Hall Amp. positive input terminal.

c−phase Hall Amp. negative input terminal.

GND terminal.

Output current detection terminal.

c−phase drive output terminal.

b−phase drive output terminal.

2

2003-08-04

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