KA7405D Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

KA7405D

2-Channel DC Motor Drive IC

Fairchild Semiconductor 

KA7405D

Equivalent Circuits

Description

Pin No.

Control Input

IN1A

5

IN2A

6

IN1B

18

IN2B

17

VCC

11, 12

GND

1, 22

Motor Output

OUT1A

2

OUT2A

10

OUT1B

21

OUT2B

13

VSA

4, 7

VSB

16, 19

PG1A

3

PG2A

8

PG1B

20

PG2B

15

Internal Circuit

11 12

5 18

6 17

30kΩ

30kΩ

1 22

4 7 16 19

21 2

13 10

3 8 20 15

4

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