SA5954 - ACTUATOR DRIVER WITH CURRENT FEEDBACK FOR CD-ROM / DVD

Silan Microelectronics

General Description

The SA5954 is a four-channel BTL driver IC.

Two of them can drive DC motors and two can drive coils, such as focus and tracking actuators of a CD-ROM/DVD-ROM/DVD-PLAYER system, with current feedback.

Key Features

2 channels of DC motor BTL driver.
2 channels of BTL driver for coils with current feedback.
Build-in thermal shutdown circuit.
Operating voltage:4.3V~13.2V HSOP - 28-375-0.8.

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SA5954 actuator driver with current feedback for cd-rom / dvd by Silan Microelectronics - Datasheet Preview

Datasheet Details

Part number	SA5954
Manufacturer	Silan Microelectronics
File Size	228.61 KB
Description	ACTUATOR DRIVER WITH CURRENT FEEDBACK FOR CD-ROM / DVD
Datasheet	SA5954 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SA5954 ACTUATOR DRIVER WITH CURRENT FEEDBACK FOR CD – ROM / DVD DESCRIPTION The SA5954 is a four-channel BTL driver IC. Two of them can drive DC motors and two can drive coils, such as focus and tracking actuators of a CD-ROM/DVD-ROM/DVD-PLAYER system, with current feedback. FEATURES * 2 channels of DC motor BTL driver * 2 channels of BTL driver for coils with current feedback * Build-in thermal shutdown circuit * Operating voltage:4.3V~13.2V HSOP - 28-375-0.8 APPLICATIONS * CD-ROM, DVD ORDERING INFORMATION Device SA5954 Package HSOP-28-375-0.8 BLOCK DIAGRAM HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn REV:1.0 2004.12.