W83637HF Winbond Electronics Corp America, W83637HF Datasheet - Page 148
![no-image](/images/no-image-200.jpg)
W83637HF
Manufacturer Part Number
W83637HF
Description
Description = LPC I/o Plus H/w Monitor, Smart Fan Control, Smart Card (PC/SC) Reader, Memory Stick Reader I/F, Sd/mmc Card Reader I/f ;; Package = QFP 128
Manufacturer
Winbond Electronics Corp America
Datasheet
1.W83637HF.pdf
(149 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83637HF-AW
Manufacturer:
Winbond
Quantity:
540
Part Number:
W83637HF-AW
Manufacturer:
WINBOND/华邦
Quantity:
20 000
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PWM Circuit for FAN speed control
Temperature Sensing
Voltage Sensing
FANPWM1
R44
100
SYSTIN
CPUVCO
CPUTIN
VTIN
IO+12V
VREF
VREF
R37
R39
Q4
MOSFET N
2N7002
R55
28K 1%
R57
56K 1%
4.7K
1K
C45
10u
R52
R48
R49
R54
10K
+
Q2
PNP
3906
JP8
HEADER 3
10K 1%
10K 1%
30K
3
2
1
R56
10K 1%
R58
232K 1%
C46
3300P
RT1
RT2
+12V
THERMISTOR
THERMISTOR
D6
CPUVCORE
VIN1
VIN2
AGND
IO-12V
R41
4.7K
CPUD+
CPUD-
R45
27K
FROM CPU'S THERM DIODE
R47
10K
FANIN1
FANPWM2
R42
- 143 -
100
R36
R38
Q3
MOSFET N
2N7002
4.7K
1K
C44
10u
+
Q1
PNP
3906
JP7
HEADER 3
Publication Release Date: June 25, 2003
3
2
1
+12V
D5
R40
4.7K
R43
27K
WINBOND Electronics Corp.
Title
Size
Date:
B
R46
10K
IOBAT
BEEP
H/W MONITOR
Document Number
637HFD5.SCH
星期四 六月
FANIN2
,
W83637HF
13, 2002
IO5V
R53
2M
R51
10K
WINBOND ELECTRONICS CORP.
Sheet
Revision 1.3
S1
SW SPST
Q5
NPN
R50
100
LS1
SPEAKER
5
CASEOPEN#
of
7
Rev
0.3
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