参数资料
型号: TA8423F
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO18
封装: 0.300 INCH, 1 MM PITCH, PLASTIC, HSOP-16/18
文件页数: 9/13页
文件大小: 386K
代理商: TA8423F
TA8423P/F
2003-08-04
5
FUNCTION
POSITION SENSING INPUT
OUTPUT
FRS INPUT
Ha
Hb
Hc
La
Lb
Lc
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
L
(V(4) < 1.3 V)
0
1
M
L
H
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
H
(3.9 V < V(4) < VCC)
0
1
M
H
L
1
0
1
0
1
0
1
0
1
M
(2.4 V < V(4) < 3.0 V or Open)
0
1
High Impedance
(Stop)
Note:
“1” of the Hall Sensor input means that voltage above +20 mV is applied to the positive side of each Hall
Sensor from the negative side and “0” means that voltage above +20 mV is applied to the negative side from
the positive side.
In this case, needless to say, DC potential must be within the specified common mode voltage range of Hall
Sensor input.
Further, “H”, “M” and “L” of output mean VCC VSAT1 = 1 / 2 VCC and VSAT2, respectively.
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