Diodes AM4406 - Manual (Page 10)

2-PHASE HALF-WAVE HIGH VOLTAGE MOTOR PRE-DRIVER AM4406/4406F
Data Sheet
10
Nov. 2009 Rev. 1. 5 BCD Semiconductor Manufacturing Limited
Typical Application
Figure 10. Typical Application of AM4406/4406F
VCC
OUT1
RD/FG
CT
HS (-)
HS (+)
GND
AM4406/
AM4406F
Hall
Element
+
RD/FG Output
V
CC
D2
D1
C1
C2
R1
R2
OUT2
L1 L2
Q1
R4
R6
R5
Q2
V
RD
(Note 7)/V
FG
Z11
Z1N
Z21
Z2N
Note 7: V
RD
should be equal or smaller than V
CC
.