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参数资料
| 型号： | TA7745F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO16 |
| 封装： | 0.225 INCH, 1 MM PITCH, PLASTIC, SSOP-16 |
| 文件页数： | 4/11页 |
| 文件大小： | 384K |
| 代理商： | TA7745F |
TA7745P/PG/F/FG
2006-3-2
2
Pin Function
Pin No.
Symbol
Functional Description
1
a
aphase Predrive stage output terminal
2
Ha+
aphase Hall Amp. positive input terminal
3
Ha
aphase Hall Amp. negative input terminal
4
Hb+
bphase Hall Amp. positive input terminal
5
Hb
bphase Hall Amp. negative input terminal
6
Hc+
cphase Hall Amp. positive input terminal
7
Hc
cphase Hall Amp. negative input terminal
8
CW/CCW
Forward rotation/reverse rotation switch terminal
9
VCC
Power Supply input terminal
10
Lc
cphase drive output terminal
11
GND
GND terminal
12
Lb
bphase drive output terminal
13
GND
GND terminal
14
La
aphase drive output terminal
15
c
cphase Predrive stage output terminal
16
b
bphase Predrive stage output terminal
Function
Position Sensing Input
Coil Output
FRS
((8) PIN)
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
VRVS
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
VFWD
0
1
M
H
L
1
0
1
0
1
0
1
0
1
VSTOP
0
1
High impedance
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7745F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
| TA7745FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
| TA7745FG(5) | 制造商:Toshiba America Electronic Components 功能描述: |
| TA7745P | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:DC MOTOR DRIVER |
| TA7745P/PG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3-Phase Full-Wave (Half-Wave) Brushless DC Motor Driver IC |
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