LB11970FV

Single-Phase Full-Wave Fan Motor Driver

制造商：ON

中文资料及数据手册

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

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