BA6859AFP-Y ics equivalent, 1ch spindle motor driver ics.
1) 3-phase full-wave pseudo-linear system (BA6859AFP-Y, BA6664FM) 2) 180° electrifying direct drive PWM system (BD6671FM)
3) Power saving, TSD (thermal shutdown) function.
ROHM’s spindle motor drivers incorporate the 3-phase full-wave pseudo-linear drive system(BA6859AFP-Y, BA6664FM) and 180 ° electrifying direct PWM drive system(BD6671FM).Smooth rotation characteristic performance is ensured.
Besides, high torque is p.
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