5秒后页面跳转
SPX3940T-2-5/TR PDF预览

SPX3940T-2-5/TR

更新时间: 2024-01-15 11:27:48
品牌 Logo 应用领域
西伯斯 - SIPEX /
页数 文件大小 规格书
11页 156K
描述
Regulator, 1 Output, BIPolar,

SPX3940T-2-5/TR 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:D2PAK
针数:4Reach Compliance Code:unknown
风险等级:5.62Is Samacsys:N
可调性:FIXED标称回动电压 1:0.28 V
最大绝对输入电压:16 V最大电网调整率:0.025%
最大负载调整率:0.0375%输出次数:1
端子数量:3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
标称输出电压 1:2.5 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SMSIP3H,.55TB包装方法:TAPE AND REEL
认证状态:Not Qualified子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子节距:2.54 mm端子位置:SINGLE
最大电压容差:3.5%Base Number Matches:1

SPX3940T-2-5/TR 数据手册

 浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第2页浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第3页浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第4页浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第5页浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第6页浏览型号SPX3940T-2-5/TR的Datasheet PDF文件第7页 
SPX3940  
1A Low Dropout Voltage Regulator  
Fixed Output, Fast Response  
FEATURES  
1% Output Accuracy SPX3940A  
Guaranteed 1.5A Peak Current  
Low Quiescent Current  
SPX3940  
3 Pin TO-263  
1
2
3
Low Dropout Voltage of 280mV at 1A  
Extremely Tight Load and Line Regulation  
Extremely Fast Transient Response  
Reverse-battery Protection  
VOUT  
VIN  
GND  
APPLICATIONS  
VGA & Sound Card  
Automotive Electronics  
LCD Monitors  
Cordless Telephones  
Power PCTM Supplies  
SMPS Post-Regulator  
Internal Thermal Protection  
Internal Short Circuit Current Limit  
Replacement for LM3940  
Standard SOT-223, TO-220  
and TO-263 packages  
Laptop, Palmtop, and Notebook Computer  
High Efficiency Linear Power Supplies  
Constant Current Regulators  
Now Available in Lead Free Packaging  
Portable Instrumentation  
DESCRIPTION  
The SPX3940 is a 1A, accurate voltage regulators with a low drop out voltage of 280mV(typical)  
at 1A. These regulators are specifically designed for low voltage applications that require a low  
dropoutvoltageandafasttransientresponse. Theyarefullyfaultprotectedagainstover-current,  
reverse battery, and positive and negative voltage transients.  
The SPX3940 is offered in 3-pin SOT-223, TO-220 & TO-263 packages. For a 3A version, refer  
to the SPX29300 data sheet.  
TYPICAL APPLICATIONS CIRCUIT  
SPX3940  
1
3
VOUT  
V
IN  
+
+
2
10µF  
6.8µF  
Figure 1. Fixed Output Linear Regulator.  
Date: 4/14/06 Rev A  
SPX3940 1A Low Dropout Voltage Regulator  
© Copyright 2006 Sipex Corporation  
1

与SPX3940T-2-5/TR相关器件

型号 品牌 获取价格 描述 数据表
SPX3940T-3.3 SIPEX

获取价格

1A Low Drop Out Voltage Regulator
SPX3940T-3.3/TR SIPEX

获取价格

1A Low Dropout Voltage Regulator Fixed Output, Fast Response
SPX3940T-3.3-L EXAR

获取价格

Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PSSO3, LEAD FREE, TO-263, 3 PIN
SPX3940T-3.3-L/TR SIPEX

获取价格

Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PSSO3, LEAD FREE, TO-263, 3 PIN
SPX3940T-3-3/TR SIPEX

获取价格

Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PSSO3, TO-263AA, TO-263, 3 PIN
SPX3940T-5.0 SIPEX

获取价格

1A Low Drop Out Voltage Regulator
SPX3940T-5.0/TR SIPEX

获取价格

1A Low Dropout Voltage Regulator Fixed Output, Fast Response
SPX3940T-5.0-L SIPEX

获取价格

Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PSSO3, LEAD FREE, TO-263, 3 PIN
SPX3940T-5.0-L/TR EXAR

获取价格

Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PSSO3, LEAD FREE, TO-263, 3 PIN
SPX3940T-5-0 SIPEX

获取价格

Fixed Positive LDO Regulator, 5V, 0.55V Dropout, PSSO3, TO-263AA, TO-263, 3 PIN