FAN8486D Ver la hoja de datos (PDF) - Fairchild Semiconductor

Número de pieza

componentes Descripción

Fabricante

FAN8486D

2-Phase BLDC Motor Driver

Fairchild Semiconductor 

Test Circuits

FAN8486D (KA3086D)

VCC

ICC

1

PVCC2

2 NC

3 NC

4 NC

1 SW1

2

10Ω(20W)

5 OUT2P

6 PGND2

1 SW2

2

1 SW3

2

7 OUT2N

8 OUT1P

10Ω(20W)

9 PGND1

1

SW4

2

10 OUT1N

11 NC

H1P

SW7

+

−

SW8

~

H1N

12 PVCC1

13 SVCC

1 SW5

14

2

2 SW6

1

H1P

SGND 28

VCTL 27

VCTL

SW24

1A

2

3

FGOUT

2mA

FGOUT 26

FGAMPOUT 25

F

A

N

FGIN 24

8

4

8

6 FG(V25) 23

D

VREG 22

PG(V25) 21

SW22

2

1

SW19

2

SW23

1

500µA

−500µA

FGAMPOUT

3

2

2 SW20

1

1

FGIN

SW21

2

1

~

FG(V25)

2

SW18

1

IREG=−20µA

SW25

2

1

~

PG(V25)

VREG

PGIN 20

PGAMPOUT 19

PGOUT 18

H2N 17

1

2

SW13

3

PGIN

1 SW14

2

SW10

SW15 1

2

SW17

1

SW16 1

2

1A

2

PGAMPOUT

−500µA

−500µA

3

PGOUT

2mA

2 H2N

1

SW9

H2P 16

2

H2P

H1N 15

SW12

−

+

~

SW11

Rev. 1.0.1

13

February. 2000.

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