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WAFER WIN

Features

藱W43023

is a 4 channel driver for optical disc

motor driver. Dual channel current feedback

type drivers are built in, in addition to dual

channel motor driver.

藱Separating

Vcc into Pre-power of sled motor,

Power of loading motor and Power of actuator,

can make batter power efficiency, by low

supply voltage drive.

藱Stand-by

mode built in.

藱Thermal

shutdown circuit on chip.

W43023

4-Channel BTL Motor Driver for CD-ROM

Description

The W43023 is a 4-channel BTL driver IC for

driving the motors and actuators in products

such as CD-ROM/DVD-ROM/DVD-Player

drives. Two of the channels use current feedback

to minimize the current phase shift caused by the

influence of load inductance.

Applications

CD-ROM drives, DVD drives, DVD-ROM

drives.

Block Diagram

* All specs and applications shown above subject to change without prior notice.

Page 1 of 9

Rev 1.0 Sep. 13,2005

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W43023相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• W43023
  英文版
  4-Channel BTL Motor Driver for CD-ROM
  ETC
  W43023
• W43023
  英文版
  4-Channel BTL Motor Driver for CD-ROM
  ETC [ETC]
  W43023

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