FAN8024ED データシートの表示（PDF） - Fairchild Semiconductor

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FAN8024ED

4-Channel Motor Driver

Fairchild Semiconductor 

Pin Definitions

Pine Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

Pin Name

IN1

CAP1.1

CAP1.2

IN2.1

IN2.2

OUT2

FB1

VCC

PVCC1

PGND1

DO2−

DO2+

DO1−

DO1+

DO4+

DO4−

DO3+

DO3−

PGND2

FB4

PVCC2

VCCGND

IN3

CAP4.2

CAP4.1

IN4

REF

STBY

I/O

Pin Function Description

I

CH1 input

-

Connection with capacitor

-

for CH1

I

OP-AMP CH2 input(+)

I

OP-AMP CH2 input(-)

O OP-AMP CH2 output

I

Feedback for CH1

-

Signal Vcc

-

Power Supply 1

-

Power Ground 1

O Drive2 Output (-)

O Drive2 Output (+)

O Drive1 Output (-)

O Drive1 Output (+)

O Drive4 Output (+)

O Drive4 Output (-)

O Drive3 Output (+)

O Drive3 Output (-)

-

Power Ground 2

-

Feedback for CH4

-

Power Supply 2

-

Vcc ground

I

CH3 input

-

Connection with capacitor

-

for CH4

I

CH4 input

I

Bias voltage input

I

Stand-by input

4

FAN8024ED Rev. 1.0.0

www.fairchildsemi.com

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