KA3080BDTF Ver la hoja de datos (PDF) - Fairchild Semiconductor

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Fabricante

KA3080BDTF

3-Phase BLDC Motor Driver

Fairchild Semiconductor 

KA3080/KA3080D/KA3080DM

Typical Application Circuits (28-SSOPH)

VCC2=16V

(POWER)

VCC1=5V

(SIGNAL)

VCTL

INPUT

1

VCC2

2

VCC1

3

CI

4

ILIM

5

VCTL

6

VREF

7

NC

WOUT

VOUT

UOUT

GOUT

NC

NC

RS

10µ

28

27

26

0.1µ LW

LV

LU

25

0.1µ 0.1µ

24

23

22

0.5(20W)

GND

(POWER)

10k

10k

FIN

KA3080D

FIN

GND

(SIGNAL)

FG AMP

INPUT1

FG AMP

INPUT2

FG AMP

OUTPUT1

FG AMP

OUTPUT2

TRCTL

INPUT

FRCTL

INPUT

8

GND

9

FGIN1

10

FGIN2

11

FGOUT1

12

FGOUT2

13

TRCTL

14

FRCTL

GND

21

W−

20

W+

19

V−

18

V+

17

U−

16

U+

15

HW

HV

HU

180k

180k

18

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