LB11868V:Variable Speed Single-Phase Full-Wave Fan Motor Pre-Driver
LB11868V is a single-phase bipolar driving motor pre-driver with the variable speed function compatible with external PWM signal. With a few external parts, a highly-efficient and highly-silent variable drive fan motor with low power consumption can be achieved. This product is best suited for driving of the server requiring large air flow and large current and the fan motor of consumer appliances.
特性
- Variable speed control possible with external PWM input
- Current limiting circuit incorporated
- Soft start setting pin
- Pch-FET kickback absorption setting pin
- Lock protection and automatic reset circuits incorporated
- Thermal shutdown circuit incorporated
- Single-phase full-wave driving pre-driver
- Reactive current cut circuit incorporated
- Minimum speed setting pin
- Start setting pin of on time
- FG (rotational speed detection) output, RD (lock detection) output
终端产品
- Server
- Air conditioner
- Projector
|
应用
- Computing & Peripherals
- Industrial
封装图 PACKAGE DIMENSIONS
|
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 |
| LB11868V-MPB-H |
Active |
|
Variable Speed Single-Phase Full-Wave Fan Motor Pre-Driver |
SSOP-20J |
565AP |
3 |
Fan-Fold |
90 |
$1.216 |
| LB11868V-TLM-H |
Active |
|
Variable Speed Single-Phase Full-Wave Fan Motor Pre-Driver |
SSOP-20J |
565AP |
3 |
|
2000 |
$1.09 |
数据资料DataSheet下载
