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参数资料
| 型号： | TA84006F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1 A, PDSO30 |
| 封装： | 0.375 INCH, 1 MM PITCH, SSOP-30 |
| 文件页数： | 2/22页 |
| 文件大小： | 293K |
| 代理商： | TA84006F |
TA84006F/FG
2006-3-6
10
<Example of 24 V support>
Incorporate a Zener diode and make the external connections shown in the diagram below. Design the
device so that the voltage applied to the VM is clamped at 22 V below the maximum operating power
supply voltage.
A capacitor is needed to control the effect of the counter-electromotive force.
Verification is particularly necessary when the motor current is large at startup or at shutdown (output
OFF).
Vz pin fluctuation width
20.9 V to 23.1 V
Due to the temperature characteristics (3.5
× 3 mV/°C),
the following applies at an ambient temperature of 85°C:
Vz (max) = 23.1 + (85 25) × 3.5 × 3 mV
= 23.73 V
By taking the measures shown in the diagram on the right to bring
the voltage down to 22 V, the following becomes the case:
Vz (max) = 23.73 (0.7 2 mV × (85 25) ) × 3
= 21.99 V
24 V
VM
VZ
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TA84006F/FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Three-Phase Wave Motor Driver IC |
| TA84006F_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Three-Phase Wave Motor Driver IC |
| TA84006FG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:Three-Phase Wave Motor Driver IC |
| TA84006FG(ER,DRY) | 功能描述:马达/运动/点火控制器和驱动器 Brushless DC Motor 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 |
| TA84007FG | 制造商:Toshiba America Electronic Components 功能描述: |
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