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BD8266EFV-ME2 PDF预览

BD8266EFV-ME2

更新时间: 2024-10-02 01:06:39
品牌 Logo 应用领域
罗姆 - ROHM 电动机控制光电二极管
页数 文件大小 规格书
27页 1972K
描述
4ch System Motor Driver for Car Audio

BD8266EFV-ME2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVSSOP,Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:10 weeks
风险等级:1.77模拟集成电路 - 其他类型:DISK DRIVE MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G24长度:7.8 mm
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1 mm
最大供电电压 (Vsup):10 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):8 V表面贴装:YES
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.6 mm

BD8266EFV-ME2 数据手册

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Datasheet  
System motor driver for CD/DVD Player  
4ch System Motor Driver  
for Car Audio  
BD8266EFV-M  
General Description  
Key Specifications  
BD8266EFV-M is BTL driver of 5 inputs and 4 outputs  
for Car CDs developed for SPINDLE motor (CH1),  
SLED/LOADING motor (CH2) and coil drive for  
actuator(CH3:TRAKING CH4:FOCUS).  
Input voltage range:  
Operating temperature range  
4.5V to 10.0V  
-40to +85℃  
PowVCC1=PowVCC2=8V, RL=8Ω  
Maximum Output Amplitude (CH1)  
Maximum Output Amplitude (CH2)  
It can drive motor and coil of the CD/DVD drive.  
6.5V(Typ.)  
7.0V(Typ.)  
Features  
Maximum Output Amplitude (CH3,CH4) 6.0V(Typ.)  
Drive at PowVCC=5V and 8V with wide Maximum  
Output Amplitude .  
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.  
Built-in TSD, UVLO.  
PowVCC1 and PowVCC2 are independent,  
and an efficient drive is possible.  
PowVCC1 : for SPINDLE&SLED/LOADING.  
PowVCC2 : for TRAKING & FOCUS.  
AEC-Q100 Qualified  
PowVCC1=PowVCC2=5V, RL=8Ω  
Maximum Output Amplitude (CH1)  
Maximum Output Amplitude (CH2)  
Maximum Output Amplitude (CH3,CH4) 3.8V(Typ.)  
4.1V(Typ.)  
4.5V(Typ.)  
Package  
HTSSOP-B24  
W(Typ.) D(Typ.) H(Max.)  
7.80mm x 7.60mm x 1.00mm  
Applications  
Car Audio  
HTSSOP-B24  
Typical Application Circuit  
DSP  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
13  
IN1  
CNT  
IN2-1  
IN2-2  
BIAS  
IN3  
IN4  
MUTE  
PreGND PRTC  
VREG  
PRTOUT  
BD8266EFV-M  
PowVcc1 PowGND1 VO1(-) VO1(+)  
VO2(-)  
5
VO2(+)  
6
VO3(-) VO3(+)  
VO4(-) VO4(+) PowGND2 PowVCC2  
10 11 12  
1
2
3
4
7
8
9
SPINDLE  
MOTOR  
CH1  
SLED/LOADING  
MOTOR  
TRACKING  
COIL  
CH3  
FOCUS  
COIL  
CH4  
CH2  
Figure 1. Typical Application Circuit  
Product structureSilicon monolithic integrated circuit This product is not designed protection against radioactive rays  
.www.rohm.com  
TSZ02201-0G1G0BK00070-1-2  
17.Aug.2016 Rev.010  
© 2012 ROHM Co., Ltd. All rights reserved.  
1/23  
TSZ2211114001  

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