KA3011BD datasheet(2/16 Pages) FAIRCHILD

Numer części	KA3011BD

Szczegółowy opis	3-Phase BLDC Motor Driver

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Producent	FAIRCHILD [Fairchild Semiconductor]

Strona internetowa	http://www.fairchildsemi.com

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KA3011BD

2

Pin Assignments

Pin Definitions

Pine Number

Pin Name

I/O

Pin Function Description

1

NC

-

No connection

2

A3

O

Output (A3)

3

NC

-

No connection

4

A2

O

Output (A2)

5

NC

-

No connection

6

NC

-

No connection

7

A1

O

Output (A1)

8

GND

-

Ground

9

H1+

I

Hall signal (H1+)

10

H1

−

I

Hall signal (H1

−)

11

H2+

I

Hall signal (H2+)

12

H2

−

I

Hall signal (H2

−)

13

H3+

I

Hall signal (H3+)

14

H3

−

I

Hall signal (H3

−)

15

VH

I

Hall bias

16

NC

-

No connection

17

PC1

-

Phase compensation capacitor

18

SB

I

Short brake

19

FGS

I

Frequency generation selection

20

DIR

O

Rotational direction output

21

ECR

I

Output current control reference

22

EC

I

Output current control voltage

23

S/S

I

Power save (Start/Stop switch)

24

FG

O

Frequency generation waveform (3X or 1X hall frequency)

25

VCC

-

Supply voltage (Signal)

26

NC

-

No connection

27

VM

-

Supply voltage (Motor)

28

CS1

-

Output current detection

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

KA3011BD

FIN(GND)

Podobny numer części - KA3011BD

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Fairchild Semiconductor	KA3010D	399Kb / 13P	4-CH MOTOR DRIVER
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Podobny opis - KA3011BD

Producent	Numer części	Arkusz danych	Szczegółowy opis
Fairchild Semiconductor	FAN8423D3	249Kb / 18P	3-Phase BLDC Motor Driver
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KA3011BD Arkusz danych(PDF) 2 Page - Fairchild Semiconductor

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