Description
The HA13571FR is combination of Spindle and VCM Driver designed for HDD and have following functions and
Features
- Functions.
- 2.2 A/phase spindle motor driver 1.5 A VCM driver Soft switching control circuit B-EMF detection circuit Selectable PWM or linear drive (spindle motor driver) Power down brake & retract PWM DAC & filter (VCM driver) 5 V, 12 V power supply monitor Watch dog timer
Features.
- Low thermal resistance package (θj-a ≤ 25°C/W).
- Full programable commutation structure.
- Low outpu.
HA13571FR Datasheet
