FAN8420D3 View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

MFG CO.

FAN8420D3

3-Phase BLDC Motor Driver

Fairchild Semiconductor 

FAN8420D3

Equivalent Circuits

Hall input

9

50Ω

1kΩ

11

13

10

1kΩ

50Ω

12

14

Driver output

27

28

2 47

Torque control input

50Ω

21

+

50Ω

22

−

Start / Stop input

Hall bias input

15

100kΩ

Short brake input

50Ω

23

40kΩ

30kΩ

FG output

VCC

10kΩ

50Ω

19 24

50Ω

18

1kΩ

20kΩ

Dir output

VCC

30kΩ

50Ω

20

4

Rev. 1.0.1

Oct.. 2000.

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