FD0251F

Smart motor driver with embedded Hall sensor

FD0251fR-G1

Single-Phase Driver Type- 5V AIO Motor Driver IC; • Built-in high sensitivity Hall-effect sensor\n• H-Bridge MOS driver output\n• Output dynamic BTL soft-switching to reduce vibration and acoustic noise\n• Tachometer signal output(FG)\n• Lock-shutdown protection & auto-restart function\n• Thermal shutdown protection\n• Available in TS825 package\n• For 5V BLDC motor / FAN systems\n;

\n \n\tFD0251f is a LV single-phase full-wave motor driver with embedded Hall-effect sensor IC. It integrates a H-bridge MOS driver, a high sensitivity hall-effect sensor, an event timer for rotor locked, motors’ speed(FG) signal output logic only in a TS825 package, which make the motors’ PCBs(printed circuit boards) design easy and fabricate the small and tiny size DC motors or FANs as simply as possible. \n\n\tFor safety, Lock-shutdown function would turn the IC’s internal drivers off avoiding over-heat when the rotor is locked, and IC will try to re-start the rotor’s torque after the time of these drivers’ shutdown. \n\n\tFD0251f is built-in the tachometer signal output function, the external system could be readout the motor’s speed(FG) from the signal pin of FD0251f IC.\n\n\tThermal-shutdown protection(TSD) ensures the internal drivers of IC are operating under a safe operating temperature range. \n\n\tAll the protection mechanisms mentioned above combine to provide a complete protecting scenario in the motor system and avoid any possible damages and guarantee under a correct and safe operation.\n

FD0251fR-G1

Smart motor driver with embedded Hall sensor

GC0251K

SPEAKER

OKY0251

CARGADORPARABATERIASDELITIO

DESCRIPCIÓN ElcargadorXTARcargadosbateríasdeformasimultáneaeindependiente.Identificadeformainteligentelapotenciadeentradayajustaautomáticamentelacorrientedecargaadecuada. LaaplicaciónalainterfazMicroUSBparaelsuministrodeenergíahacequelacargaseaflexible

TB0251A

248.45MHzPHSIFSAWFilter(SMD3.5횞3.5mm)