BD8203EFV
5ch System Motor Driver ICs

ROHM的5ch系統馬達驅動器最適合於CD・DVD光碟機結構中不可或缺的致動器及尋軌(Sled)、進退片(Loading)、主軸等馬達驅動,為最標準的系統馬達驅動器。備有透過ROHM獨創的PWM驅動,達到超靜音主軸驅動的類型,以及採用電流回授驅動,使致動器達到快速驅動的機種。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD8203EFV-E2
狀態 | 推薦品
封裝 | HTSSOP-B40
單位數量 | 2000
最小包裝數量 | 2000
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Standard

Usage

CD / DVD

Number of Channels

5.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

功能:

・內建過熱保護電路
・動態範圍寬廣(Vcc=8V、RL=8Ω時、6.5V(typ.))
・內建2CH 可變穩壓器(需要外接PNP Tr.)

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Method for Monitoring Switching Waveform
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Notes for Temperature Measurement Using Thermocouples
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • HTSSOP-B40 Footprint / Symbol

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Contained Report
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)