f75334 Feature Integration Technology Inc., f75334 Datasheet - Page 64

• Manufacturer Part Number: f75334
• Description: Performance Controller
• Manufacturer: Feature Integration Technology Inc.

FAN_CTL1
FAN_CTL3
R9
3.9K
R15
3.9K
3
2
3
2
12V
12V
+
-
+
-
Linear FAN1 CONTROL
Linear FAN3 CONTROL
U1A
U2A
1
1
LM358
LM358
R5
10K
R13
10K
PMOS
PMOS
C1
47u
C5
47u
JP1
CON3
JP3
CON3
Q1
Q3
3
2
1
3
2
1
1N4148
1N4148
D1
D3
C3
C6
R1
4.7K
R3 27K
0.1u
R11
4.7K
R12 27K
0.1u
R6
10K
R14
10K
FAN_IN1
FAN_IN3
FAN_CTL2
57
R10
3.9K
5
6
12V
+
-
Title
Size
Date:
Linear FAN2 CONTROL
A
U1B
7
LM358
R7
10K
F75334 Application circuit
Document Number
<Doc>
Monday , July 03, 2006
F75334
PMOS
C2
47u
JP2
CON3
Q2
3
2
1
1N4148
D2
C4
Sheet
R2
4.7K
R4 27K
0.1u
R8
10K
1
of
FAN_IN2
4
Rev
July, 2007
<Rev Code>
V0.25P