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SPX2941U5-L PDF预览

SPX2941U5-L

更新时间: 2024-11-18 13:13:59
品牌 Logo 应用领域
西伯斯 - SIPEX 稳压器
页数 文件大小 规格书
10页 104K
描述
Adjustable Positive LDO Regulator, 1.25V Min, 0.55V Dropout, PSFM5, LEAD FREE, TO-220, 5 PIN

SPX2941U5-L 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
风险等级:5.15最大回动电压 1:0.55 V
JESD-30 代码:R-PSFM-T5JESD-609代码:e3
功能数量:1端子数量:5
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最大输出电流 1:1 A最小输出电压 1:1.25 V
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT APPLICABLE
认证状态:Not Qualified调节器类型:ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
表面贴装:NO端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT APPLICABLEBase Number Matches:1

SPX2941U5-L 数据手册

 浏览型号SPX2941U5-L的Datasheet PDF文件第2页浏览型号SPX2941U5-L的Datasheet PDF文件第3页浏览型号SPX2941U5-L的Datasheet PDF文件第4页浏览型号SPX2941U5-L的Datasheet PDF文件第5页浏览型号SPX2941U5-L的Datasheet PDF文件第6页浏览型号SPX2941U5-L的Datasheet PDF文件第7页 
®
SPX2941  
1A Low Dropout Voltage Regulator,  
Adjustable Output, Fast Response  
FEATURES  
SPX2941  
5 Pin TO-263  
Adjustable Output Down To 1.25V  
Low Quiescent Current  
1
2
3
4
5
Guaranteed 1.5A Peak Output Current  
Low Dropout Voltage of 280mV @ 1A  
Extremely Tight Load and Line  
Regulation  
Extremely Fast Transient Response  
Reverse-battery Protection  
Now Available in Lead Free Packaging  
APPLICATIONS  
Powering VGA & Sound Card  
LCD Monitors  
USB Power Supply  
Power PC Supplies  
Internal Thermal and Current Limit  
Protection  
Zero Current Shutdown  
Error Flag Output for Out of Regulation  
State  
Standard TO-220 and TO-263  
SMPS Post-Regulator  
High Efficiency Linear Power Supplies  
Battery Charger  
packages  
Replacement for LM2941 and AS2941  
Portable Instrumentation  
Constant Current Regulators  
Adjustable Power Supplies  
DESCRIPTION  
The SPX2941 is a 1A, accurate voltage regulator with a low drop out voltage of 280mV(typ.) at  
1A. These regulators are specifically designed for low voltage applications that require a low  
dropoutvoltageandafasttransientresponse. Theyarefullyfaultprotectedagainstover-current,  
reversebattery,andpositiveandnegativevoltagetransients.OtherfeaturesincludeEnable,and  
Error Flag. The SPX2941 is offered in 5-pin TO-220 & TO-263 packages. For a 3A version, refer  
to the SPX29300 data sheet.  
TYPICAL APPLICATIONS CIRCUIT  
5
VOUT  
10µF  
4
2
VIN  
SPX2941  
EN  
+
+
6.8µF  
3
1
R1  
R2  
ADJ  
GND  
Figure 1. Adjustable Output Linear Regulator  
Date: 08/25/04  
SPX2941 1A Low Dropout Voltage Regulator  
© Copyright 2004 Sipex Corporation  
1

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