LB1862MC: Single-Phase Full-Wave Fan Motor Driver

Single-phase full-wave drive design and a compact package make these ICs optimal for small fans (especially CPU cooling fans). Low switching noise and effective motor drive are further advantages.

特性
  • Support for 5V/12V dual power supply voltage
  • Built-in regenerative circuit allows use of reverse connection protection diode
  • Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode)
  • Built-in lockup protection and automatic recovery circuits
  • Latch-type lockup detection output (RD) is Low during rotation and High during stop
  • Hall bias pin and start/stop pin allow reduced current drain in standby mode
  • Built-in thermal protection circuit
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Single-Phase Full-Wave Fan Motor Driver ICENA2024/D (91.0kB)0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SOIC10W / MFP10SK (225 mil)751DA (55.8kB)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)
LB1862MC-AHActivePb-free Halide freeSOIC-10 W / MFP-10SK751DA3Tape 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
LB1862MC-AH13.816.83.816.80.5DCNoneThermal
Single-Phase Full-Wave Fan Motor Driver IC (91.0kB) LB1862MC
SOIC10W / MFP10SK (225 mil) LB1948MC