FD0251f
Features
FD0251f FD0255f
Smart motor driver with embedded Hall sensor
Motor driver with integrated Hall sensor Halogen Free High current driving capability Lock-shutdown protection & auto-restart function Built-in FG(frequency generation) signal output Precise magnetic switching thresholds “Soft-switch” phase-switching technique to reduce vibration and acoustic noise(patent pending) Thermal shutdown protection PWM speed control(only available for FD0255f) Available in both TS825(FD0251f) and TS826(FD0255f) packages
General Description
FD0251f/FD0255f is a single coil motor driver with embedded Hall sensor. It integrates the motor driver with the Hall sensor, which simplifies the PCB(printed circuit board) design and make the fabrication of small-size motors possible. Lock-shutdown and auto-restart function keeps the motor from being over-heated and restarts the motor after being locked. “Soft-switch” phase-switching technique is used to reduce the vibration and acoustic noise....
