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参数资料
| 型号： | TA8429H |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 4.5 A, PZFM12 |
| 封装： | 1.78 MM PITCH, PLASTIC, HZIP-12 |
| 文件页数： | 7/14页 |
| 文件大小： | 414K |
| 代理商： | TA8429H |
TA8429H/HQ
2006-3-2
2
Block Diagram
Pin Function
Pin No.
Symbol
Functional Description
1
IN 1
2
IN 2
These pins receive inputs for controlling the state of the outputs.
The input sections incorporate a PNP-type voltage comparator.
3
N.C
Non-connection
4
OUT1
This pin connects to a DC motor. It has a current carrying capacity of 3 A in both sink and
source modes.
A diode for absorbing counter-electromotive force in the motor is incorporated on both VCC and
ground sides.
5
N.C
Non-connection
6
GND
GND terminal
7
N.C
Non-connection
8
OUT2
This pin, along with pin 4, connects to a motor. It has the same function as pin 4. Its state is
controlled with inputs to pins 1 and 2.
9
N.C
Non-connection
10
VS
Supply voltage terminal for motor drive
11
VCC
This is a supply voltage pin for the control section. It is completely separated from VS.
12
ST
When this pin is open or connected to a ground, the current flowing through the motor is
minimized (100
A).
How Multi-Protection Works
The TA8429H/HQ incorporates two protection functions: over-current (ISD) and overheat (TSD).
Control logic
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8429HQ | 制造商:Toshiba America Electronic Components 功能描述:BRUSH DC MOTOR CONTROLLER, 4.5 A, PZFM12 |
| TA8429HQ(5) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TA8429HQ(O) | 功能描述:马达/运动/点火控制器和驱动器 Bridge Driver RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TA8429HQ(O,S) | 制造商:Toshiba America Electronic Components 功能描述:Moter Driver,Full Brdg Driver,HZIP12 |
| TA8430 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:STEPPING MOTOR DRIVER IC |
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