FAN8725 查看數據表（PDF） - Fairchild Semiconductor

零件编号

产品描述 (功能)

比赛名单

FAN8725

Spindle Motor and 5-Channel Motor Driver

Fairchild Semiconductor 

Equivalent Circuits (BTL Part)

OP-AMP INPUT

FAN8725 (KA3025)

OP-AMP OUTPUT

Pin

24,21,

19,17,38

22.5Ω

20KΩ

1KΩ

20KΩ

DRIVE OUTPUT

Pin

25,22,20,18,39

VREF

40kΩ

20kΩ

20kΩ

CH-O

(Pin 26,28,31,33,35 )

CH-O

(Pin 27,29,32,34,36)

Pin 42

22.5Ω

20KΩ

1KΩ

20KΩ

7

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