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SPX1121S-L-3.3 PDF预览

SPX1121S-L-3.3

更新时间: 2024-11-23 15:52:39
品牌 Logo 应用领域
西伯斯 - SIPEX 光电二极管输出元件调节器
页数 文件大小 规格书
6页 157K
描述
Fixed Positive LDO Regulator, 3.3V, 0.7V Dropout, PDSO8, SOIC-8

SPX1121S-L-3.3 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:SOIC-8Reach Compliance Code:compliant
风险等级:5.66最大回动电压 1:0.7 V
最大输入电压:30 V最小输入电压:6 V
JESD-30 代码:R-PDSO-G8JESD-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 1:3.382 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):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: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 mmBase Number Matches:1

SPX1121S-L-3.3 数据手册

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SPX1121  
150mA Low Dropout Voltage Regulator  
FEATURES  
APPLICATIONS  
Battery Powered Systems  
Cordless Telephones  
1% Output Accuracy @ 2.5V, 3.3V, 5V, @ 150mA Output  
Very Low Quiescent Current  
Radio Control Systems  
Portable/Palm Top/Notebook Computers  
Portable Consumer Equipment  
Portable Instrumentation  
Bar Code Scanners  
0.4V Dropout Voltage @ 150mA  
Extremely Tight Load And Line Regulation  
Current & Thermal Limiting  
Logic-Controlled Electronic Shutdown  
Reverse Battery Protection  
Output Programmable From 1.24 To 29V  
Equivalent Replacement For LT1121  
SMPS Post-Regulator  
Voltage Reference  
Automotive Electronics  
PRODUCT DESCRIPTION  
The SPX1121 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as  
cordless telephones, radio control systems, and portable computers. The SPX1121 features very low quiescent current and very low  
dropout voltage of 0.4 volts. This includes a tight initial tolerance of 1% max, and very low output temperature coefficient, making  
the SPX1121 useful as a low-power voltage reference.  
The error flag output feature is used as power-on reset for warning of a low output voltage, due to falling voltage input of batteries.  
The SPX1121 is offered SO-8, TO-92 & SOT-223.  
PIN CONNECTIONS  
8-Pin Surface Mount (S)  
SOT-223 (M3)  
SPX1121  
TO-92 (N)  
1
2
3
VIN  
GND  
VOUT  
SENSE/ ADJ  
GND  
1
2
3
4
8
7
6
5
1
2
3
SPX1121  
GND  
VOUT  
VIN  
GND  
VIN  
GND VOUT  
SHDN  
ERROR  
Bottom View  
Top View  
Top View  
VOUT  
SHDN  
OFF  
ON  
ON  
<0.25V  
>2.8V  
NC  
Rev.10/24/00  

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