LB11970RV:Single-Phase Full-Wave Fan Motor Driver

The LB11970RV is a motor driver of the single phase bipolar drive that a good direct PWM drive of the motor drive efficiency can come true easily. It is most suitable for the power supply fan of the personal computer, CPU air conditioner fan drive.

特性
  • Single-phase full-wave drive (16V to 1.2A output transistor incorporated)
  • Variable speed function using thermistor input and external signal incorporated
  • Current limiter circuit (limit at IO=480mA with RL=1Ω connection, the limiter value determined with Rf)
  • Kick-back absorption circuit incorporated
  • Low-consumption, low-loss, and low-noise drive enabled by the soft switching circuit during phase shift
  • Regeneration Di incorporated with less external parts
  • HB incorporated
  • Lock protection and automatic reset functions incorporated
  • FG (rotation detection) output
  • Thermal shutdown circuit incorporated
封装图 PACKAGE DIMENSIONS

LB11970RV封装图

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
LB11970RV-MPB-H Active
Pb-free
Halide free
Single-Phase Full-Wave Fan Motor Driver SSOP-18 565AX 3 Fan-Fold 60 $0.7813
LB11970RV-TLM-H Active
Pb-free
Halide free
Single-Phase Full-Wave Fan Motor Driver SSOP-18 565AX 3 Tape and Reel 1000 $0.7794
数据资料DataSheet下载
概述 文档编号/大小 版本
Single-Phase Full-Wave Fan Motor Driver LB11970RV-D(417.0kB) 1