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US5881LSO PDF预览

US5881LSO

更新时间: 2024-01-28 19:56:58
品牌 Logo 应用领域
其他 - ETC 开关
页数 文件大小 规格书
6页 120K
描述
CMOS Multi-Purpose Switch

US5881LSO 技术参数

生命周期:Obsolete零件包装代码:SOT-23
包装说明:,针数:3
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.58模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G3功能数量:1
端子数量:3最高工作温度:85 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified最大供电电压 (Vsup):20 V
最小供电电压 (Vsup):3.5 V标称供电电压 (Vsup):12 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:GULL WING
端子位置:DUALBase Number Matches:1

US5881LSO 数据手册

 浏览型号US5881LSO的Datasheet PDF文件第2页浏览型号US5881LSO的Datasheet PDF文件第3页浏览型号US5881LSO的Datasheet PDF文件第4页浏览型号US5881LSO的Datasheet PDF文件第5页浏览型号US5881LSO的Datasheet PDF文件第6页 
US5881  
CMOS Multi-Purpose Switch  
Features and Benefits  
·
·
·
·
Chopper stabilized amplifier stage  
New miniature package / thin, high reliability package  
Operation down to 3.5V  
CMOS for optimum stability, quality and cost  
Applications  
·
·
·
·
·
Solid state switch  
Limit switch  
Current limit  
Interrupter  
Current sensing  
Ordering Information  
Part No.  
US5881  
US5881  
Temperature Suffix  
Package  
SO or UA  
SO or UA  
Temperature Range  
-40oC to 85oC Extended  
-40oC to 150oC Automotive  
E
L
*Contact factory or sales representative for legacy temperature options  
Functional Diagram  
Description  
The US5881 is a unipolar Hall effect sensor IC fab-  
ricated from mixed signal CMOS technology. It in-  
corporates advanced chopper stabilization tech-  
niques to provide accurate and stable magnetic  
switch points. There are many applications for this  
sensor in addition to those listed above. The de-  
sign, specifications and performance have been  
optimized for applications of solid state switches.  
VDD  
Output  
Voltage  
Regulator  
The output transistor will be switched on (BOP) in  
the presence of a sufficiently strong South pole  
magnetic field facing the marked side of the pack-  
age. Similarly, the output will be switched off (BRP)  
in the presence of a weaker South field and remain  
off with “0” field. The SOT-23 device is reversed  
from the UA package. The SOT-23 output transis-  
tor will be switched on (BOP) in the presence of a  
sufficiently strong North pole magnetic field sub-  
jected to the marked face.  
Chopper  
GND  
UA Package  
SO Package  
Pin 1 - VD  
Pin 1 - VD  
D
D
Pin 2 - GND  
Pin 2 - Output  
Pin 3 - GND  
Pin 3 - Output  
Note: This is a static-sensitive device; please observe ESD precau-  
tions. Reverse VDD protection is not included. For reverse voltage  
protection, a 100  
Wresistor in series with VDD is recommended.  
US5881 CMOS Multi-Purpose Switch  
3901005881 Rev 5.0  
24/July/01  
Page 1  

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