LB11685VH:Three-Phase Brushless DC Sensor-less Motor Driver
The LB11685VH is a three-phase full-wave current-linear-drive motor driver IC. It adopts a sensor less control system without the use of a Hall Effect device. For quieter operation, the LB11685VH features a current soft switching circuit and be optimal for driving the cooling fan motors used in refrigerators, etc.
特性
- Three-phase full-wave linear drive (Hall sensor-less method )
- Built-in three-phase output voltage control circuit
- Built-in current limiter circuit
- Built-in motor lock protection circuit
- Motor lock protection detection output
- FG output made by back EMF
- Built-in thermal shut down circuit
- Beat lock prevention circuit
- Sensor-less
- Soft-Booting
- Soft-Switching
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| LB11685VH-MPB-H |
Active |
|
Three-Phase Brushless DC Sensor-less Motor Driver |
HSOP-28 |
943AA |
3 |
|
30 |
$1.6933 |
| LB11685VH-TLM-H |
Active |
|
Three-Phase Brushless DC Sensor-less Motor Driver |
HSOP-28 |
943AA |
3 |
Tape and Reel |
2000 |
$1.6933 |
数据资料DataSheet下载
