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BA5954FP - Current feedback actuator driver

General Description

BA5954FP/FM is an actuator driver IC for CD-ROM and DVD players.

This actuator driver adopts current feedback system.

This IC incorporates 2 channel actuator drivers and 2 channel motor drivers.

Key Features

  • 1) Wide dynamic range VOM4.0V(typ. ) at PreVcc=12V,PVcc=5V,RL=8Ω 2) Level shift circuit built in. 3) Thermal-shut-down circuit built in. 4) Stand-by mode built in. 0.11 0.1 S HSOP28 / HSOP-M28.

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Datasheet Details

Part number BA5954FP
Manufacturer ROHM
File Size 474.44 KB
Description Current feedback actuator driver
Datasheet download datasheet BA5954FP 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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Current feedback actuator driver BA5954FP/FM Description BA5954FP/FM is an actuator driver IC for CD-ROM and DVD players. This actuator driver adopts current feedback system. This IC incorporates 2 channel actuator drivers and 2 channel motor drivers. Current phase lag influenced load inductance is little, because this type is current feedback. Dimension (Units : mm) 28 18.5 ± 0.2 15 9.9 ± 0.3 7.5 ± 0.2 1 5.15 ± 0.1 0.8 0.35 ± 0.1 0.08 M 16.0 ± 0.2 14 0.25 ± 0.1 2.2 ± 0.1 Features 1) Wide dynamic range VOM4.0V(typ.) at PreVcc=12V,PVcc=5V,RL=8Ω 2) Level shift circuit built in. 3) Thermal-shut-down circuit built in. 4) Stand-by mode built in. 0.11 0.