Datasheet > BD8255MUV-E2

BD8255MUV-E2

更新时间： 2022-02-26 11:17:57

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
45页	3281K
描述
6ch System Motor Driver For Car AV

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BD8255MUV-E2 数据手册

Datasheet

System Motor Driver Series for CD・DVD・BD Player

6ch System Motor Driver

For Car AV

BD8255MUV-M

General Description

Key Specifications

 Ron(Spindle):

BD8255MUV-M is a 6ch motor driver developed for

driving coil actuator (2ch), sled motor (2ch), a loading

motor, and a three-phase motor for spindle. This can

drive the motor and coil of CD/DVD drive.

1.0Ω(Typ)

 Ron(Loading):

It has a built-in Serial Peripheral Interface (SPI) with a

max clock frequency of 35MHz, for interfacing with the

Micro-controller.

Package

W(Typ) × D(Typ) × H(Max)

7.00mm × 7.00mm × 1.00mm

VQFN48SV7070

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 loading driver short-circuit protection

Applications



Car navigation

Car AV

VQFN48SV7070

Typical Application Circuit

PREGND

SPGND

SLGND

PREVCC

BD8255MUV-M

ACTGND

Figure 1. Typical Application Circuit

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays

.www.rohm.com

TSZ02201-0G1G0BK00210-1-2

4.Apr.2016 Rev.004

1/41

TSZ22111・14・001

12 3 4 5 6 7...45

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