HA13571FR - Combo (Spindle & VCM) Driver for HDD

Product Overview

Hitachi Semiconductor

Part number	HA13571FR
Manufacturer	Hitachi Semiconductor
File Size	103.60 KB
Description	Combo (Spindle & VCM) Driver for HDD
Datasheet	HA13571FR Datasheet
Additional preview pages of the HA13571FR datasheet.

The HA13571FR is combination of Spindle and VCM Driver designed for HDD and have following functions and

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.

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Published: Mar 22, 2005 |