BD8266EFV-M
汽車音響用4ch 系統馬達驅動器

BD8266EFV-M是針對汽車CD的主軸馬達(CH1)、拖動・負載馬達(CH2)及致動器用線圈2ch(CH3:拖動線圈、CH4:聚焦線圈)驅動而開發的5通道輸入4通道輸出系統馬達驅動器。
通過單個晶片可驅動構成CD・DVD驅動器的馬達和線圈。

Product Detail

 
料號 | BD8266EFV-ME2
狀態 | 推薦品
封裝 | HTSSOP-B24
單位數量 | 2000
最小包裝數量 | 2000
包裝形式 | Taping
RoHS | Yes

功能安全:

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

規格:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Usage

CD / DVD

Number of Channels

4.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

7.8x7.6(t=1)

功能:

· Drive at PowVCC=5V and 8V with wide Maximum Output Amplitude .
· Built-in thermal shutdown circuit.
· PowVCC1 and PowVCC2 are independent, and an efficient drive is possible.
  · PowVCC1 : for SPINDLE&SLED/LOADING.
  · PowVCC2 : for TRAKING & FOCUS.
· Switches SLED/LOADING input by CNT terminal.
· Incorporates mute function by CNT terminal and MUTE terminal.
· Preventing the overcurrent to the load by the FOCUS Over Current Protection (OCP) function.
· AEC-Q100 Qualified

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

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Tools

2D/3D/CAD

  • HTSSOP-B24 Footprint / Symbol
  • HTSSOP-B24 3D STEP Data

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 Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

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