FAN8729 Fairchild Semiconductor, FAN8729 Datasheet - Page 22

• Manufacturer Part Number: FAN8729
• Description: Motor / Motion / Ignition Controllers & Drivers BLDC+4CH BTL
• Manufacturer: Fairchild Semiconductor
• Type: Spindle Motor Controllerr

Specifications of FAN8729

• Operating Temperature Classification: Commercial
• Package Type: PQFP
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 13.2V
• Operating Supply Voltage: 4.5 V to 13.2 V
• Supply Current: 16.5 mA
• Mounting Style: SMD/SMT
• Package / Case: QFPH-48
• Lead Free Status / RoHS Status: Compliant

Typical Application Circuits
Notes:
Radiation pin is connected to the internal GND of the package.
Direction
Rotate
FG
Signal
HALL3
HALL1
HALL2
VM1
0.1uF
11
12
5
10
1
2
3
4
6
7
8
9
PGND1
H1+
H2+
H2-
H3+
H3-
DIR
13
48
H1-
FG
SVCC1
VM1
CS1
14
47
15
46
16
45
17
44
FAN8729
18
43
42
19
41
20
Servo Amp
40
21
22
39
38
23
OPOUT
PGND2
DO4-
DO3-
DO3+
DO2+
DO1-
DO1+
D04+
DO2-
37
OPIN-
24
NC
36
35
34
32
30
28
27
33
31
29
26
25
M
M
Sled
Motor
Tracking
Loadng
Focus
FAN8729
22