BD8263EFV-M
汽车AV用 4.5ch 系统电机驱动器

BD8263EFV-M是面向DC电机(主轴电机、拖动电机(Sled)、负载电机)及执行机构用线圈(拖动线圈、聚焦线圈)驱动而开发的4.5ch系统电机驱动器。可驱动构成CD/DVD驱动器的电机和线圈。

主要规格

 
型号 | BD8263EFV-ME2
Status | 开发中
封装 | HTSSOP-B28
包装数量 | 2500
最小独立包装数量 | 2500
包装形态 | Taping
RoHS | Yes

特性:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Usage

Car Audio

Number of Channels

4.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

特点:

  • AEC-Q100 Qualified
  • 4.5ch BTL Driver
  • POWVCC for CHs 1 and 2 (DC motors) and VFCRNF,
    VMTKRNF for CHs 3 and 4 (actuator) are independent for efficient drive configuration.
  • Built-in protection functions (TSD, UVLO, BIAS Drop Mute)
  • Built-in VCC Short And GND Short Circuit Protection For Sled/Loading Driver Output

设计资源

 

技术记事

Schematic Design & Verification

  • 开关波形的监测方法
  • 功率测量中探针校正的重要性 倾斜校正篇
  • 旁路电容器的阻抗特性

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • 热仿真用双热阻模型
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • 热阻、热特性参数
  • 使用热电偶测量封装背面温度时的注意点

设计模型

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • HTSSOP-B28 Footprint / Symbol
  • HTSSOP-B28 3D STEP Data

封装和质量数据

Manufacturing Data

  • Factory Information

Environmental Data

  • REACH SVHC Non-use Declaration