- 您现在的位置：买卖IC网 > PDF目录69401 > TA7291ASJ BRUSH DC MOTOR CONTROLLER, 1.2 A, PSIP9 PDF资料下载
参数资料
| 型号： | TA7291ASJ |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 1.2 A, PSIP9 |
| 封装： | SIP-9 |
| 文件页数： | 2/14页 |
| 文件大小： | 310K |
| 代理商： | TA7291ASJ |
TA7291AP/AS(J)/AF
2003-02-14
10
Application Circuit
Note 1: Select the optimum value for the capacitor by experiment.
Note 2: Insert the current limiting resistor R1 to protect the IC from overcurrent.
Note 3: When VS = Vref, insert the resistor R2 (3 kW or more) to protect the Vref pin from being damaged by a
surge.
Note 4: The IC may be destroyed due to short circuit between output pins, an output pin and VCC, or an output pin
and ground. Design the output line, VCC (VM, VS, VEE) lines and the ground line with great care.
Note
Shoot-through current occurs when the mode is switched. The driver must enter the stop mode for
approximately 100 ms before switching between CW and CCW modes, or CW/CCW and brake modes.
The proper IC functions are not guaranteed at power on/off. Before using the IC, check that any IC malfunctions
that are possible at power on/off will not cause a problem in the IC application.
TA7291AP/TA7291AS (J)/TA7291AF
7/2/11
1/5/1
8/6/15
10/3/13
4/8/5
2/7/4
GND
IN2
TA7291P/S/F
6/1/9
VCC
VS
IN1
5/9/7
R1 (Note 2)
(Note 1)
M
10
m
F
R2 (Note 3)
相关PDF资料 |
PDF描述 |
|---|---|
| TA7291AS | BRUSH DC MOTOR CONTROLLER, 1.2 A, PSIP9 |
| TA7291AF | BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO16 |
| TA7291AP | BRUSH DC MOTOR CONTROLLER, 2 A, PSFM10 |
| TA7291F | BRUSH DC MOTOR CONTROLLER, 1.2 A, PDSO18 |
| TA7291SG | BRUSH DC MOTOR CONTROLLER, 1.2 A, PSIP9 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA7291F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:BRIDGE DRIVER |
| TA7291FG(5) | 制造商:Toshiba America Electronic Components 功能描述: |
| TA7291FG(5,EL) | 功能描述:马达/运动/点火控制器和驱动器 BRIDGE DRIVER BRUSHED DC MOTOR 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 |
发布紧急采购，3分钟左右您将得到回复。