LB1965M Description
ENN6189 LB1965M Monolithic Digital IC LB1965M Two-Phase Unipolar Driver for Variable-Speed Fan Motor.
LB1965M Key Features
- With only a few peripheral parts including a thermistor, ambient temperature dependent continuous speed control can be i
- Settable minimum rotation speed for low temperature
- Built-in thermistor voltage amplification circuit assures high precision of ambient temperature to rotation speed ratio
- Built-in motor lockup protection and automatic recovery circuit Output current Io = 1.5A, built-in output stage protecti
- Built-in thermal protection
- FG output
- Direct Hall element connection possible