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 Built-in RD((Rotation Detect)) signal output Available in SIP-5L, SOT89-5L packages For 12V systems FD115MH FD115MA Smart motor driver with embedded Hall sensor Halogen Free GENERAL DESCRIPTION
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. Thermal-shutdown protection ensures the motor driver to operate under specified temperature ranges. All the protection mechanisms mentioned above combine to provide a complete protecting scenario for the motor system, keep the motor system from possible damages and guarantee correct operations. Block Diagram Bias Generator Hall Plate Chopper amplifier Oscillator Coil Driver Digital control logics Power On Reset Figure.1 This datasheet contains new product information.
Feeling Technology
