FD2157H PDF File ( Datasheet )

FEELING TECHNOLOGY Features Motor driver with high sensitivity Hall-effect sensor Open drain MOS driver output Lock-shutdown protection & auto-restart function “Soft-switch” phase-switching technique to reduce vibration and acoustic noise Thermal shutdown protection(TSD) Available in SIP-4L package For 24V DC motor , FAN systems FD2157H Smart motor driver with embedded Hall sensor Halogen Free General Description FD2157H is a two-phase half wave motor driver with embedded Hall-effect sen