LB11970FV: Single-Phase Full-Wave Fan Motor Driver

The LB11970FV is a single-phase full-wave driver for fan motor.

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
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Single-phase Full-wave Driver for Fan MotorLB11970FV/D (229kB)1Nov, 2016
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SSOP18 (225 mil)565AX (56.4kB)A
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
LB11970FV-MPB-ELast ShipmentsPb-freeSSOP-18565AX3Fan-Fold60
LB11970FV-MPB-HLast ShipmentsPb-free Halide freeSSOP-18565AX3Fan-Fold60
LB11970FV-TLM-ELifetimePb-freeSSOP-18565AX3Tape and Reel1000$0.36
LB11970FV-TLM-HActivePb-free Halide freeSSOP-18565AX3Tape and Reel1000$0.36
订购产品技术参数
ProductPhaseVM Min (V)VM Max (V)VCC Min (V)VCC Max (V)IO Max (A)IO Peak Max (A)Control TypeCurrent SenseRegulator OutputFault Detection
LB11970FV-TLM-H13.5164.5161.2PWMExternal ResistorLock
Single-phase Full-wave Driver for Fan Motor (229kB) LB11970FV
SSOP18 (225 mil) LB11970RV