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SPX2969S-L/TR PDF预览

SPX2969S-L/TR

更新时间: 2024-11-29 15:52:39
品牌 Logo 应用领域
艾科嘉 - EXAR 光电二极管输出元件调节器
页数 文件大小 规格书
7页 83K
描述
Fixed Positive LDO Regulator, 5V, 0.5V Dropout, PDSO8, LEAD FREE, MS-012AA, SOIC-8

SPX2969S-L/TR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.69
最大回动电压 1:0.5 V最大输入电压:16 V
最小输入电压:6 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.15 A
最大输出电压 1:5.1 V最小输出电压 1:4.9 V
标称输出电压 1:5 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):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.75 mm表面贴装:YES
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
Base Number Matches:1

SPX2969S-L/TR 数据手册

 浏览型号SPX2969S-L/TR的Datasheet PDF文件第2页浏览型号SPX2969S-L/TR的Datasheet PDF文件第3页浏览型号SPX2969S-L/TR的Datasheet PDF文件第4页浏览型号SPX2969S-L/TR的Datasheet PDF文件第5页浏览型号SPX2969S-L/TR的Datasheet PDF文件第6页浏览型号SPX2969S-L/TR的Datasheet PDF文件第7页 
®
SPX2969  
Preliminary  
150mA Low DropoutVoltage Regulator  
Q
1
2
8
7
I
FEATURES  
SPX2969  
5V Fixed Output  
SI  
SO  
8 Pin nSOIC  
150mA current capability  
250mV Dropout  
RADJ  
D
3
4
RO  
6
5
GND  
Programmable Reset Threshold  
250µA Quiescent Current  
Now Available in Lead Free Packaging  
Over Temperature Protection  
Reverse Polarity Protection  
Integrated Pull Up Resistor on Logic Outputs  
-40° to +125°C Operating Range  
APPLICATIONS  
Automotive  
Industrial  
Wireless Base Station  
DESCRIPTION  
The SPX2969 is a low dropout linear regulator with integrated PNP pass transistor. This part is  
designed for high voltage applications, which can withstand up to 45V and 125°C. The output  
voltage is set at a fixed 5V, and the part is guaranteed to deliver at least 150mA. The SPX2969  
provides multiple protection mechanisms, including over-temperature and over-current detec-  
tion. The part has a built-in reset circuit to monitor when the output voltage is below 4.65V. The  
reset voltage threshold can be programmed down to 3.5V using an external resistor voltage  
divider,whiletheresettimingcanbeprogrammedviaanexternalcapacitor.Abuiltincomparator  
compares the signal at the pin SI, normally fed by a voltage divider from the input voltage, with  
the reference and gives an early warning on the pin SO. Both the sense output and the reset  
output delay signals contain integrated 20kpull up resistors. The part is available in an 8 Pin  
nSOIC package.  
TYPICAL APPLICATION CIRCUIT  
12V  
Q
I
5V  
+
SPX2969  
R
R
+
ADJ1  
S1  
1000  
µF  
22µF  
®
RADJ  
RESET  
OUT  
RO  
SI  
SO  
R
ADJ2  
D
GND  
R
S2  
0.1µF  
Date: 01/27/05  
SPX2969 150mA Low Dropout Voltage Regulator  
© Copyright 2005 Sipex Corporation  
1

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