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参数资料
| 型号： | LB11850VA |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | AC MOTOR CONTROLLER, PDSO24 |
| 封装： | 0.225 INCH, SSOP-24 |
| 文件页数： | 13/14页 |
| 文件大小： | 116K |
| 代理商： | LB11850VA |
LB11850VA
No.A0609-8/14
Description of Speed Control Block
1) Speed control diagram
2) Timing at startup (soft start)
Determined by LIM pin voltage
CR time constant large
CR time constant small
The speed slope is determined by the constant of the RC pin.
(RPM)
Rotation speed
Minimum speed
Small
← CTL signal (PWMDUTY) → Large
Large
← EO pin voltage (V) → Small
0%
100%
0V
Variable speed
Full speed
5VREG
ON-Duty small
ON Duty large
Minimum speed
setting rotation
LIM voltage
CTL pin
EO pin
EO voltage
Soft start
The slope changes according to the capacitance of SOFT pin.
(Large
→ Large slope)
CTL pin
Stop
VCC pin
SOFT pin
Full speed
Stop
Full speed
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相关代理商/技术参数 |
参数描述 |
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| LB11850VA-MPB-E | 功能描述:马达/运动/点火控制器和驱动器 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 |
| LB11850VA-MPB-H | 功能描述:马达/运动/点火控制器和驱动器 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 |
| LB11850VA-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 FAN 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 |
| LB11850VA-TLM-H | 功能描述:马达/运动/点火控制器和驱动器 BRUSHLESS 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 |
| LB11851FA-AH | 功能描述:马达/运动/点火控制器和驱动器 BRUSHLESS 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 |
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