9ch System Motor Driver For Car AV - BD8256EFV-M

BD8256EFV-M is a 9ch motor driver developed for driving coil actuator (3ch), sled motor (2ch), a loading motor, and a three-phase motor for spindle. This chip has a built-in 2ch LVDS (Low Voltage Differential Signaling) output for spherical aberration. This can drive the motor and coil of blu-ray drive. It has a built-in Serial Peripheral Interface (SPI) with a max clock frequency of 35MHz, for interfacing with the Micro-controller.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
BD8256EFV-ME2ActiveHTSSOP-B5415001500TapingYes

BD8256EFV-M Data Sheet

Specifications
GradeAutomotive
Common StandardAEC-Q100
UsageCD / DVD / BD
Number of Channels9.0
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]90
Applications
  • Car Navigation
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Application Note BA12004BF
Part Explanation BA12004BF