Diodes AM9800 - Manual (Page 7)

Data Sheet
Three Phase Direct PWM Sensorless Motor Driver AM9800
Sep. 2012 Rev. 1. 0 BCD Semiconductor Manufacturing Limited
7
Typical Application
1 F
1000pF
2200pF
PWM
PWM Control Signal
f=20k to 50kHz
0.1
0.1 F
0.5
VO
UO
VCC
COM
COMIN
FIL
OSC
SGND
WO
RF
CPC
CP
VG
PWM
FG
F/R
R
F
F
R
FG
10k
V
FG
FG Output
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
Figure 8. Typical Application of AM9800