BA5954FP Datasheet (Rohm) - Current feedback actuator driver

BA5954FP, Current feedback actuator driver

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

BA5954FP 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 Applications CD/CD-ROM Absolute Maximum Ratings (Ta=25˚C) Parameter Supply voltage Power dissipation Ope