LB11852RV:Single-Phase Full-Wave Fan Motor Pre-Driver with Speed Control Function
The LB11852RV is a single-phase bipolar driving motor pre-driver with a speed control function based on speed feedback. With a small number of external parts, a highly efficient and very quiet variable-speed drive fan motor with low power consumption and high rotational accuracy can be implemented. The LB11852RV, integrated in a miniature package, is best suited for driving small fan motors requiring speed control.
特性
- Single-phase full-wave driving pre-driver
- Speed control circuit incorporated
- Variable speed control is possible with external PWM input or analog voltage input
- Soft start circuit incorporated
- Minimum speed setting pin
- Current limiting circuit incorporated
- Reactive current cut circuit incorporated
- Automatic resetting type constraint circuit incorporated
- RD (lock detection) output
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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 |
| LB11852RV-MPB-H |
Active |
|
Single-Phase Full-Wave Fan Motor Pre-Driver with Speed Control Function |
SSOP-20J |
565AP |
3 |
Fan-Fold |
90 |
$1.0133
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| LB11852RV-TLM-H |
Active |
|
Single-Phase Full-Wave Fan Motor Pre-Driver with Speed Control Function |
SSOP-20J |
565AP |
3 |
Tape and Reel |
2000 |
$1.0133
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