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LM431AK-XX-BL PDF预览

LM431AK-XX-BL

更新时间: 2024-02-21 15:04:38
品牌 Logo 应用领域
TAITRON 稳压器
页数 文件大小 规格书
14页 769K
描述
Shunt Regulator

LM431AK-XX-BL 技术参数

是否无铅: 不含铅生命周期:Active
包装说明:SOF,Reach Compliance Code:compliant
Factory Lead Time:7 weeks风险等级:5.81
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PDSO-F3
JESD-609代码:e3长度:2.9 mm
湿度敏感等级:1功能数量:1
输出次数:1端子数量:3
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电压:2.508 V最小输出电压:2.482 V
标称输出电压:2.495 V封装主体材料:PLASTIC/EPOXY
封装代码:SOF封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
座面最大高度:1 mm表面贴装:YES
最大电压温度系数:83.366 ppm/ °C温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:FLAT
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30微调/可调输出:NO
宽度:1.6 mm

LM431AK-XX-BL 数据手册

 浏览型号LM431AK-XX-BL的Datasheet PDF文件第2页浏览型号LM431AK-XX-BL的Datasheet PDF文件第3页浏览型号LM431AK-XX-BL的Datasheet PDF文件第4页浏览型号LM431AK-XX-BL的Datasheet PDF文件第5页浏览型号LM431AK-XX-BL的Datasheet PDF文件第6页浏览型号LM431AK-XX-BL的Datasheet PDF文件第7页 
Shunt Regulator  
LM431 LM431A LM431B  
Shunt Regulator  
General Description  
The LM431 Series ICs are three-terminal programmable  
shunt regulators with guaranteed thermal stability over a  
full operation range. These monolithic ICs voltage reference  
operate as a low temperature coefficient Zener which is  
programmable from Vref to 36V with two external resistors.  
These devices exhibit a wide operating current range of 1.0 to  
100mA with a typical dynamic impedance of 0.15 to 0.22. The  
characteristics of these references make them excellent  
replacements for Zener diodes in many applications such as  
digital voltmeters, power supplies and op amp circuitry  
The 2.5V reference makes it convenient to obtain a stable  
reference from 5.0V logic supplies, and since the LM431 series  
operates as a shunt regulator, it can be used as either a positive or  
negative voltage reference.  
TO-92  
SOT-23  
SOP-8  
SOT-23-5  
SOT-89  
The output voltage of both types can be set to any value between VREF (2.5V) and the corresponding  
maximum cathode voltage.  
.
Features  
Applications  
Charger  
Programmable Precise Output Voltage from  
2.5V to 36V  
Voltage Adapter  
Switching Power Supply  
Graphic Card  
High Stability under Capacitive Load  
Low Temperature Deviation  
Precision Voltage Reference  
Can be used in either positive or negative  
Voltage reference  
Low Dynamic Output Impedance: 0.15 to 0.22Typical  
Operating Current from 1.0mA to 100mA  
Low Output Noise Voltage  
RoHS Compliance  
Rev. A/DX 2007-06-04  
Page 1 of 14  
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com  
Tel:  
(800)-TAITRON (800)-824-8766 (661)-257-6060  
(800)-TAITFAX (800)-824-8329 (661)-257-6415  
Fax:  

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