FAN8741 Fairchild Semiconductor, FAN8741 Datasheet - Page 11
FAN8741
Manufacturer Part Number
FAN8741
Description
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN8741.pdf
(23 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FAN8741GX
Manufacturer:
Fairchild Semiconductor
Quantity:
115
Part Number:
FAN8741MTF
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
FAN8741MTFX
Manufacturer:
Fairchild Semiconductor
Quantity:
1 974
FAN8741/FAN8742 Rev. 1.0.1
Equivalent Circuits
49
SVCC1
SVCC2
11
9
10K
8
53
Charge Pump Outputs
Spindle Drive Outputs
10
SVCC1
Hall Bias Input
(Pins numbered according to FAN8741MTF)
1K
Spin Input
54
SVCC2
SVCC1
12
SVCC2
60K
15
13
1K
55
14
Ref
11
2
4
6
SVCC1
15
Spindle Current Sensing Input
22
23
1K
SVCC2
Mute1 & 2 Inputs
FG/DIR Outputs
3K
Hall Inputs
SVCC1
40K
40K
3K
1K
50
51
SVCC1
VM1
www.fairchildsemi.com
3
5
7