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US90

更新时间: 2024-01-16 04:26:13
品牌 Logo 应用领域
其他 - ETC 驱动器风扇
页数 文件大小 规格书
7页 108K
描述
US90 24V Hall IC Fan driver with Tachometer

US90 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:, SIP3,.1,50Reach Compliance Code:compliant
风险等级:5.74JESD-609代码:e3
端子数量:3最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1,50电源:24 V
认证状态:Not Qualified子类别:Motion Control Electronics
最大供电电流 (Isup):4 mA标称供电电压 (Vsup):24 V
表面贴装:NO温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子节距:1.27 mm
端子位置:SINGLEBase Number Matches:1

US90 数据手册

 浏览型号US90的Datasheet PDF文件第2页浏览型号US90的Datasheet PDF文件第3页浏览型号US90的Datasheet PDF文件第4页浏览型号US90的Datasheet PDF文件第5页浏览型号US90的Datasheet PDF文件第6页浏览型号US90的Datasheet PDF文件第7页 
US90/91  
24VHall IC Fan Driver  
Features and Benefits  
Power efficient CMOS and Power MOSFET technology  
Built-in Zener diodes protection for the power outputs  
One chip solution  
SOIC-8 package  
High sensitivity  
Locked Rotor shutdown and auto-restart  
Applications  
Current Range up to 500mA Peak  
For 12V/24V Fans  
Ordering Information  
Part No.  
US90  
US91  
Temperature Suffix  
E (-40°C to 85°C)  
E (-40°C to 85°C)  
Package Code  
SO (8-Pin Narrow SOIC)  
SO (8-Pin Narrow SOIC)  
Functional Diagram  
Description  
US90: The Tachometer/Frequency Generator (FG)  
version produces a logic signal, which is aligned with  
the Hall plate signal.  
US91: The Rotation Detector (RD) / Alarm Signal  
version has a low output in the normal condition.  
When a locked rotor condition occurs the RD output  
changes to a high state.  
3901090263  
Page 1  
Oct/02  
Rev. 003  

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