FD1157AH Datasheet (Feeling Technology)

FD1157AH, Smart motor driver

FD1157AH is a two 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-h

FD1157AH Features

* Motor driver with integrated Hall sensor

* Lock-shutdown protection & auto-restart function

* Precise magnetic switching thresholds

* “Soft-switch” phase-switching technique to reduce vibration and acoustic noise

* Thermal shutdown protection

* Available in SIP-4L packages