■ Overview

The AN8481SB is a high performance IC suited for driving a spindle motor of an optical disk such as CD-ROM, PD, DVD, CD-R, CD-RW, etc.

■ Features

• Adopting the 3-phase full-wave soft switch system

• With switching regulator control function

• With start and stop pin

• Reverse breaking by EC/ECR voltage

• With Hall bias pin

• Surface-mount small package

■ Applications

• High speed CD-ROM drive

• PD, DVD, CD-R, CD-RW drives