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LM431AIM PDF预览

LM431AIM

更新时间: 2024-09-24 22:51:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器电源电路参考电压源光电二极管输出元件
页数 文件大小 规格书
12页 93K
描述
Programmable Shunt Regulator

LM431AIM 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:SOP, SOP8,.25
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.61Is Samacsys:N
其他特性:OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1输出次数: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:0.1 A
最大输出电压:2.55 V最小输出电压:2.45 V
标称输出电压:2.5 V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):260认证状态:Not Qualified
座面最大高度:1.8 mm子类别:Voltage References
表面贴装:YES技术:BIPOLAR
最大电压温度系数:54.4 ppm/ °C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微调/可调输出:YES
宽度:3.9 mmBase Number Matches:1

LM431AIM 数据手册

 浏览型号LM431AIM的Datasheet PDF文件第2页浏览型号LM431AIM的Datasheet PDF文件第3页浏览型号LM431AIM的Datasheet PDF文件第4页浏览型号LM431AIM的Datasheet PDF文件第5页浏览型号LM431AIM的Datasheet PDF文件第6页浏览型号LM431AIM的Datasheet PDF文件第7页 
www.fairchildsemi.com  
LM431A/LM431B/LM431C  
Programmable Shunt Regulator  
Features  
Description  
• Programmable Output Voltage to 36 Volts  
• Low Dynamic Output Impedance 0.20 Typical  
• Sink Current Capability of 1.0 to 100mA  
• Equivalent Full-Range Temperature Coefficient of  
50ppm/°C Typical  
• Temperature Compensated for Operation Over Full Rated  
Operating Temperature Range  
• Low Output Noise Voltage  
The LM431A/LM431B/LM431C are three terminal output  
adjustable regulators with thermal stability over operating  
temperature range. The output voltage can be set any value  
between V  
(approximately 2.5 volts) and 36 volts with  
REF  
two external resistors. These devices have a typical dynamic  
output impedance of 0.2Active output circuit provides a  
sharp turn-on characteristic, making these devices excellent  
replacement for Zener Diodes in many applications.  
• Fast Turn-on Response  
TO-92  
1
1. Ref 2. Anode 3. Cathode  
8-DIP  
8-SOP  
1
1
1.Cathode 2.3.6.7.Anode  
4.5.NC 8.Ref  
1.Cathode 2.3.4.5.7.NC  
6.Anode 8.Ref  
Internal Block Diagram  
CATHODE  
REFERENCE  
2.5 Vref  
ANODE  
CATHODE (K)  
REFERENCE (R)  
ANODE (A)  
Rev. 1.0.6  
©2002 Fairchild Semiconductor Corporation  

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