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SPX1129M3-3.3 PDF预览

SPX1129M3-3.3

更新时间: 2024-11-22 22:26:07
品牌 Logo 应用领域
西伯斯 - SIPEX 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
8页 223K
描述
400mA Low Dropout Voltage Regulator

SPX1129M3-3.3 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:TO-261AA, SOT-223, 3 PINReach Compliance Code:unknown
风险等级:5.7Is Samacsys:N
最大回动电压 1:0.7 V最大输入电压:20 V
最小输入电压:6 VJESD-30 代码:R-PDSO-G4
JESD-609代码:e0长度:6.5 mm
湿度敏感等级:1功能数量:1
端子数量:4工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.4 A
最大输出电压 1:3.382 V最小输出电压 1:3.217 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.8 mm表面贴装:YES
端子面层:TIN LEAD端子形式:GULL WING
端子节距:2.3 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.5 mm
Base Number Matches:1

SPX1129M3-3.3 数据手册

 浏览型号SPX1129M3-3.3的Datasheet PDF文件第2页浏览型号SPX1129M3-3.3的Datasheet PDF文件第3页浏览型号SPX1129M3-3.3的Datasheet PDF文件第4页浏览型号SPX1129M3-3.3的Datasheet PDF文件第5页浏览型号SPX1129M3-3.3的Datasheet PDF文件第6页浏览型号SPX1129M3-3.3的Datasheet PDF文件第7页 
®
SPX1129  
400mA Low Dropout Voltage Regulator  
FEATURES  
1% Output Accuracy 3.3V, 5V,  
SPX1129  
SPX1129  
at 500mA Output  
3 Pin TO-263  
3 Pin TO-220  
1
2
3
Very Low Quiescent Current  
1
2
3
0.42V Dropout Voltage at 400mA  
Extremely Tight Load and Line Regulation  
Current & Thermal Limiting  
VOUT  
VIN  
GND  
Reverse Battery Protection  
VOUT  
GND VIN  
Equivalent Replacement For LT1129  
SPX1129  
3
2
1
VIN  
SPX1129  
3 Pin TO-263  
1
2
3
TO-252  
GND  
VOUT  
APPPLICATIONS  
Power Supply  
GND VOUT  
VIN  
Communications Equipment  
Computers and Peripherals  
Now Available in Lead Free Packaging  
DESCRIPTION  
TheSPX1129isalowpowervoltageregulator.Thisdeviceisanexcellentchoiceforuseinbattery-powered  
applications such as cordless telephones, radio control systems, and portable computers. The SPX1129  
features very low quiescent current and very low dropout voltage of 0.42 volts. This includes a tight initial  
toleranceof±1%max, andaverylowoutputtemperaturecoefficient, makingtheSPX1129usefulasalow-  
power voltage reference.  
The SPX1129 is offered in a SOT-223, TO-220, TO-252 & TO-263 3 lead packages.  
TYPICAL APPLICATION CIRCUIT  
IIN  
5V  
VIN  
OUT  
IN  
IL  
SPX1129  
LOAD  
+
+
2.2µF  
0.1µF  
GND  
IG  
IIN = IL + IG  
Fixed +5V Regulator Circuit..  
Date: 5/25/04  
SPX1129 400mA Low Dropout Voltage Regulator  
©Copyright 2004 Sipex Corporation  
1

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