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US73EDC PDF预览

US73EDC

更新时间: 2024-11-04 03:22:55
品牌 Logo 应用领域
迈来芯 - MELEXIS 驱动器风扇光电二极管电动机控制
页数 文件大小 规格书
9页 123K
描述
Single Coil Fan Driver

US73EDC 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-8
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
模拟集成电路 - 其他类型:BRUSH DC MOTOR CONTROLLERJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.875 mm
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.5 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:12 V
认证状态:Not Qualified座面最大高度:1.73 mm
子类别:Motion Control Electronics最大供电电流 (Isup):6 mA
最大供电电压 (Vsup):28 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):12 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

US73EDC 数据手册

 浏览型号US73EDC的Datasheet PDF文件第2页浏览型号US73EDC的Datasheet PDF文件第3页浏览型号US73EDC的Datasheet PDF文件第4页浏览型号US73EDC的Datasheet PDF文件第5页浏览型号US73EDC的Datasheet PDF文件第6页浏览型号US73EDC的Datasheet PDF文件第7页 
US72/73  
Single Coil Fan Driver  
Features and Benefits  
Full Bridge Driver  
High Sensitivity Hall Sensor  
Locked Rotor Shutdown and Auto-Restart  
Power-Efficient CMOS and Power MOSFETs  
Integrated tachometer (US72) or alarm (US73) signal outputs  
Applications  
For 12V/24V Fans  
Ordering Information  
Part No.  
US72  
US73  
Temperature Suffix  
E (-40°C to 85°C)  
E (-40°C to 85°C)  
Package Code  
DC (8-Pin narrow SOIC)  
DC (8-Pin narrow SOIC)  
Description  
Functional Diagram  
The US72 and US73 provide a monolithic  
Out1  
Out2  
solution for driving single-coil fans. The bridge  
drivers provide bi-directional current through the  
single phase motor winding.  
3
6
Vdd  
1
Regulator  
Clamp  
8
US72: The tachometer/Frequency Generator  
(FG) version produces a logic signal, which is  
aligned with the Hall plate signal.  
Hall  
Amp.  
P1  
P2  
US73: The Rotation Detector (RD) / Alarm  
Signal version has a low output in the normal  
condition. When a locked rotor condition occurs  
the RD changes to a high state.  
Gate Drive  
Gate Drive  
Switching  
Logic  
2
FG/RD  
Locked-Rotor  
Protection  
N2  
N1  
Gnd  
4
7
5
3901090261  
Rev. 002  
Page 1 of 9  
Data Sheet  
May/04  

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