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参数资料
| 型号： | LB11920 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 3.5 A, DFM28 |
| 封装： | 0.500 INCH, DIP-28 |
| 文件页数： | 7/10页 |
| 文件大小： | 116K |
| 代理商： | LB11920 |
LB11920
No.7229-6/10
Pin Functions
Pin No.
Pin name
Function
Equivalent circuit
28
1
2
OUT1
OUT2
OUT3
Motor drive output pin.
3, 26
GND2
Output GND pin.
5, 25
VM
Power pin.
6, 24
RF
Output Tr power and output current detector pins,
which connect low resistance (Rf) to VM.
The output current is limited to the current value
set with IOUT = VRF/Rf.
300
Ω
RF
VM
5 25
6 24
1
2 28
3 26
7
HP
Hall element signal three-phase composite
output. Withstand voltage 35V max.
VCC
7
8
BR
Brake input pin.
“L” for brake and “H” or open for normal rotation.
VCC
50k
Ω
3.5k
Ω
8
9
PWMIN
PWM pulse input pin.
L for output drive and H or open for output OFF.
VCC
50k
Ω
3.5k
Ω
9
10
F/R
Forward/reverse input pin.
VCC
50k
Ω
3.5k
Ω
10
Continued on next page.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LB11920_08 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For OA Products Three-Phase Brushless Motor Driver |
| LB11920-E | 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 |
| LB11921T | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Monolithic Digital IC Three-Phase Brushless Motor Driver |
| LB11921T-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 |
| LB11921T-TLM-E | 功能描述:马达/运动/点火控制器和驱动器 PWM STRUCTURE PRE 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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