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SPX2811AT-3.3 PDF预览

SPX2811AT-3.3

更新时间: 2024-11-20 22:09:27
品牌 Logo 应用领域
西伯斯 - SIPEX 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
5页 227K
描述
10A Low Dropout Voltage Regulator Fast Response, Adjustable & Fixed

SPX2811AT-3.3 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:TO-263, 3 PINReach Compliance Code:unknown
风险等级:5.77Is Samacsys:N
最大回动电压 1:1.2 V最大输入电压:7 V
最小输入电压:4.75 VJESD-30 代码:R-PSSO-G2
JESD-609代码:e0长度:10.287 mm
湿度敏感等级:3功能数量:1
端子数量:2工作温度TJ-Max:125 °C
工作温度TJ-Min:最大输出电流 1:10 A
最大输出电压 1:3.365 V最小输出电压 1:3.235 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-263封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:4.597 mm表面贴装:YES
端子面层:TIN LEAD端子形式:GULL WING
端子节距:2.6 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:30宽度:9.04 mm
Base Number Matches:1

SPX2811AT-3.3 数据手册

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SPX2811  
10A Low Dropout Voltage Regulator  
Fast Response, Adjustable & Fixed  
FEATURES  
APPLICATIONS  
Adjustable Output Down To 1.2V  
Output Current Of 10A  
Powering Intel Pentium µP from +5V Supplies  
Power PCSupplies  
Low Dropout Voltage 1.1V Typ  
Extremely Tight Load And Line Regulation  
Current & Thermal Limiting  
SMPS Post-Regulator  
High Efficiency “Green” Computer Systems  
High Efficiency Linear Power Supplies  
Portable Instrumentation  
Standard 3-Terminal Low Cost TO-220  
Similar To Industry Standard LT1584  
Constant Current Regulators  
Adjustable Power Supplies  
Battery Charger  
PRODUCT DESCRIPTION  
The SPX2811 is a low power 10A adjustable and fixed voltage regulator that is very easy to use. It requires only two external  
resistors to set the output voltage for the adjustable version. The SPX2811 is designed for low voltage applications that offer lower  
dropout voltage and faster transient response. This device is an excellent choice for use in powering low voltage Microprocessor that  
require a lower dropout, faster transient response to regulate from +2.5V to 3.8V supplies and as a post regulator for switching  
supplies applications. The SPX2811 features low dropout of a maximum 1.2 volts.  
The SPX2811 offers full protection against over-current faults, reversed input polarity, reversed load insertion, and positive and  
negative transient voltage. On-Chip trimming adjusts the reference voltage to 1%. The IQ of this device flows into the load which  
increases efficiency.  
The SPX2811 is offered in a 3-Pin TO-220 and TO-263 package type, compatible with older 3 terminal regulators. For a 8A low  
dropout regulator refer to the SPX1584 datasheet.  
.
PIN CONNECTIONS  
TO-263-3 (T)  
TO-220-3 (U)  
SPX2811  
SPX2811  
1
3
2
1
2
3
VIN  
ADJ/GND  
VOUT  
Top View  
VIN  
V
ADJ/GND  
OUT  
Front View  
Rev. 10/30/00  

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