5秒后页面跳转
RV4140AM PDF预览

RV4140AM

更新时间: 2024-11-22 22:23:23
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 断路器电源电路电源管理电路光电二极管控制器
页数 文件大小 规格书
12页 67K
描述
Low Power Two-Wire Ground Fault Interrupter Controller

RV4140AM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm信道数量:1
功能数量:1端子数量:8
最高工作温度:80 °C最低工作温度:-35 °C
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:7.2 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.7 mA标称供电电压 (Vsup):7.2 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Lead (Sn/Pb)
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 mmBase Number Matches:1

RV4140AM 数据手册

 浏览型号RV4140AM的Datasheet PDF文件第2页浏览型号RV4140AM的Datasheet PDF文件第3页浏览型号RV4140AM的Datasheet PDF文件第4页浏览型号RV4140AM的Datasheet PDF文件第5页浏览型号RV4140AM的Datasheet PDF文件第6页浏览型号RV4140AM的Datasheet PDF文件第7页 
www.fairchildsemi.com  
RV4 1 4 0 A  
Lo w P o w e r Tw o -Wire Gro u n d Fa u lt  
In t e rru p t e r Co n t ro lle r  
Features  
Description  
• Powered from the AC line  
• Built-in bridge rectifier  
• Direct interface to SCR  
• 350 mA quiescent current  
• Adjustable trip current  
The RV4140A is a low power controller for AC outlet  
appliance leakage circuit interrupters. These devices detect  
hazardous current paths to ground such as an appliance  
falling into water. The interrupter then open circuits the line  
before a harmful or lethal shock occurs.  
• Adjustable time delay  
• Minimum external components  
• Meets UL 943 requirements  
• Specifically for two-wire systems  
• For use with 110V or 220V systems  
Internally, the RV4140A has a diode bridge rectifier, zener  
shunt regulator, op amp, current reference, time delay circuit,  
latch and SCR driver.  
An external sense transformer, SCR, relay, two resistors  
and three capacitors complete the design of the circuit  
interrupter. The simple layout and minimum component  
count ensure ease of application and long term reliability.  
Block Diagram  
RV4140A  
8
1
7
2
Latch  
4.7K  
Delay  
6
3
4
V
cc  
5
65-4140A-01  
Rev. 1.0.0  

与RV4140AM相关器件

型号 品牌 获取价格 描述 数据表
RV4140AMT FAIRCHILD

获取价格

Power Supply Support Circuit, Adjustable, 1 Channel, BIPolar, PDSO8, PLASTIC, SOIC-8
RV4140AN FAIRCHILD

获取价格

Low Power Two-Wire Ground Fault Interrupter Controller
RV4140M RAYTHEON

获取价格

Analog Circuit, 1 Func, BIPolar, PDSO8, PLASTIC, SOIC-8
RV4140N RAYTHEON

获取价格

Analog Circuit, 1 Func, BIPolar, PDIP8, PLASTIC, DIP-8
RV4141 FAIRCHILD

获取价格

Low Power Ground Fault Interrupter
RV4141A FAIRCHILD

获取价格

Low Power Ground Fault Interrupter
RV4141A_05 FAIRCHILD

获取价格

Low Power Ground Fault Interrupter
RV4141A_11 FAIRCHILD

获取价格

Low-Power, Ground-Fault Interrupter
RV4141AM FAIRCHILD

获取价格

Low Power Ground Fault Interrupter
RV4141AMT FAIRCHILD

获取价格

Low Power Ground Fault Interrupter