参数资料
型号: TB6551FAG
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDSO24
封装: 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件页数: 12/20页
文件大小: 284K
代理商: TB6551FAG
TB6551FG/FAG
2008-12-24
2
Block Diagram
System clock
generator
Position detector
Regulator
Counter
5-bit AD
6-bit triangular
wave generator
Output
waveform
generator
Data
select
Switching
120°/180°
and
gate
block
protection
on/off
Setting
dead
time
Charger
120°-
turn-on
matrix
Power-on
reset
Protection
&
reset
Phase
matching
4 bits
FG
Rotating
direction
ST/SP
CW/CCW
ERR
GB
Comparator
PWM
HU
HV
HW
120/180
Phase
W
Phase
U
Phase
V
Xin
Xout
HU
HV
HW
Ve
VCC
P-GND
S-GND
Vrefout
RES
Idc
CW/CCW
FG
REV
14
15
21
20
19
22
1
3
13
24
11
3
18
17
16
23
LA
12
4
7
5
8
6
9
10 Td
U
X
V
Y
W
Z
OS
Internal
reference
voltage
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