FG3X データシートの表示（PDF） - Fairchild Semiconductor

部品番号

コンポーネント説明

メーカー

FG3X

Spindle Motor and 6-CH Driver [Spindle(PWM), Sled 2-CH(PWM) 4-CH(Linear)]

Fairchild Semiconductor 

Equivalent Circuits(Pins numbered according to FAN8741MTF)

Charge Pump Outputs

SVCC2

SVCC2

SVCC2

53

54

55

FG/DIR Outputs

SVCC1

50

51

SVCC1

49

10K

Spin Input

SVCC1

1K

1K

Ref

Hall Bias Input

SVCC1

8

60K

Spindle Drive Outputs

11

15

10

12

14

9

13

Hall Inputs

SVCC1

2

1K

4

6

3K

SVCC1

3

1K

5

7

3K

Mute1 & 2 Inputs

SVCC2

22

40K

23

40K

Spindle Current Sensing Input

VM1

15

11

FAN8741/FAN8742 Rev. 1.0.1

www.fairchildsemi.com

Share Link: