BD8256EFV-M
9ch System Motor Driver For Car AV

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.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BD8256EFV-ME2
Status | Recommended
Package | HTSSOP-B54
Unit Quantity | 1500
Minimum Package Quantity | 1500
Packing Type | Taping
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
Learn more…

Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Usage

CD / DVD / BD

Number of Channels

9.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

90

Package Size [mm]

18.5x9.5 (t=1)

Features:

· Built-in Serial Peripheral Interface(SPI)
· High efficiency at 180° PWM for spindle driver
· Built-in 2-channel stepping motor driver for sled
· Built-in actuator over current protection circuit
· Built-in loading driver short-circuit protection
· AEC-Q100 Qualified
SHOW/HIDE COLUMNS
New Product List