参数资料
型号: TA8492PG
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDIP16
封装: 300 INCH, 2.54 MM PITCH, LEAD FREE, PLASTIC, DIP-16
文件页数: 7/14页
文件大小: 245K
代理商: TA8492PG
TA8492P/PG
2006-3-2
2
Pin Description
Pin No.
Symbol
Function
1
Lc
c-phase drive output pin
2
La
a-phase drive output pin
3
3ST
Switching CW/CCW/Stop
4
GND
5
GND
6
Ha
a-phase negative hall signal input pin
7
Ha
+
a-phase positive hall signal input pin
8
Hc
c-phase negative hall signal input pin
9
Hc
+
c-phase positive hall signal input pin
10
Hb
b-phase negative hall signal input pin
11
Hb
+
b-phase positive hall signal input pin
12
GND
13
GND
14
VCC
Supply voltage pin for control circuits
15
Lb
b-phase drive output pin
16
VS
Supply voltage pin for output circuit
Functions
Hall Input
Output
FRS
Ha
Hb
Hc
La
Lb
Lc
1
0
1
L
H
M
1
0
L
M
H
1
0
M
L
H
0
1
0
H
L
M
0
1
H
M
L
Forward
0
1
M
H
L
1
0
1
H
L
M
1
0
H
M
L
1
0
M
H
L
0
1
0
L
H
M
0
1
L
M
H
Reverse
0
1
M
L
H
1
0
1
0
1
0
1
0
1
Stop
0
1
High Impedance
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