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SPX431LAM1-L PDF预览

SPX431LAM1-L

更新时间: 2024-11-01 18:58:47
品牌 Logo 应用领域
西伯斯 - SIPEX 输出元件
页数 文件大小 规格书
12页 97K
描述
Two Terminal Voltage Reference, 1 Output, 2.503V, Trim/Adjustable, PSSO3, SOT-89, 3 PIN

SPX431LAM1-L 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOT-89, 3 PINReach Compliance Code:unknown
风险等级:5.65其他特性:OUTPUT CAN BE ADJUSTED FROM 2.503V TO 20V WITH TWO EXTERNAL RESISTORS
模拟集成电路 - 其他类型:TWO TERMINAL VOLTAGE REFERENCEJESD-30 代码:R-PSSO-F3
JESD-609代码:e3长度:4.5 mm
湿度敏感等级:2功能数量:1
输出次数:1端子数量:3
最高工作温度:105 °C最低工作温度:
最大输出电压:2.515 V最小输出电压:2.49 V
标称输出电压:2.503 V封装主体材料:PLASTIC/EPOXY
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:1.6 mm表面贴装:YES
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:FLAT端子节距:1.5 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:40
微调/可调输出:YES宽度:2.5 mm
Base Number Matches:1

SPX431LAM1-L 数据手册

 浏览型号SPX431LAM1-L的Datasheet PDF文件第2页浏览型号SPX431LAM1-L的Datasheet PDF文件第3页浏览型号SPX431LAM1-L的Datasheet PDF文件第4页浏览型号SPX431LAM1-L的Datasheet PDF文件第5页浏览型号SPX431LAM1-L的Datasheet PDF文件第6页浏览型号SPX431LAM1-L的Datasheet PDF文件第7页 
®
SPX431L  
Precision Adjustable Shunt Regulator  
FEATURES  
Tight Voltage Tolerance 0.5% at 10mA  
Wide Operating Current 1mA to 100mA  
ANODE  
SPX431L  
Extended Temperature Range:  
0°C to 105°C  
Low Temperature Coefficient 30 ppm/°C  
3 Pin SOT-23  
1
Improved Replacement in Performance for  
REF  
CATHODE  
TL431 and AS431  
Now Available in Lead Free Packaging  
Low Cost Solution  
APPLICATIONS  
Error Amplifiers  
Single Supply Amplifier  
Monitors / VCRs / TVs  
Battery Operating Equipment  
Adjustable Supplies  
Switching Power Supplies  
Personal Computers  
DESCRIPTION  
The SPX431L is a 3-terminal adjustable shunt voltage regulator providing a highly accurate  
bandgap reference.The SPX431L acts as an open-loop error amplifier with a 2.5V temperature  
compensation reference.The SPX431Ls thermal stability, wide operating current (100mA) and  
temperature range (0°C to 105°C) makes it suitable for a variety of applications that require a  
low cost, high performance solution. SPX431L tolerance of 0.5% is proven to be sufficient to  
overcome all of the other errors in the system to virtually eliminate the need for trimming in the  
power supply manufacturer's assembly line and contribute a significant cost savings.  
The output voltage may be adjusted to any value between VREF and 20V with two external  
resistors. The SPX431L is available in TO-92, SOIC-8, SOT-89, and SOT-23-3 packages.  
BLOCK DIAGRAM  
Cathode (K)  
Reference  
(R)  
+
-
2.5V  
Anode (A)  
Date: 5/25/04  
SPX431L Precision Adjustable Shunt Regulator  
© Copyright 2004 Sipex Corporation5  
1

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