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L79L12ABU PDF预览

L79L12ABU

更新时间: 2024-11-10 22:47:23
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器
页数 文件大小 规格书
13页 96K
描述
NEGATIVE VOLTAGE REGULATORS

L79L12ABU 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOT-89包装说明:, TO-243
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.75可调性:FIXED
标称回动电压 1:1.7 V最大绝对输入电压:35 V
最大输入电压:27 V最小输入电压:14.5 V
JESD-30 代码:R-PSSO-F3长度:4.5 mm
最大电网调整率:0.25%最大负载调整率:0.1%
功能数量:1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 1:0.1 A
最大输出电压 1:12.6 V最小输出电压 1:11.4 V
标称输出电压 1:12 V封装主体材料:PLASTIC/EPOXY
封装等效代码:TO-243封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
认证状态:Not Qualified调节器类型:FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:1.6 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子形式:FLAT端子节距:1.5 mm
端子位置:SINGLE最大电压容差:5%
宽度:2.445 mmBase Number Matches:1

L79L12ABU 数据手册

 浏览型号L79L12ABU的Datasheet PDF文件第2页浏览型号L79L12ABU的Datasheet PDF文件第3页浏览型号L79L12ABU的Datasheet PDF文件第4页浏览型号L79L12ABU的Datasheet PDF文件第5页浏览型号L79L12ABU的Datasheet PDF文件第6页浏览型号L79L12ABU的Datasheet PDF文件第7页 
L79L00  
SERIES  
NEGATIVE VOLTAGE REGULATORS  
OUTPUT CURRENT UP TO 100 mA  
OUTPUT VOLTAGESOF-5; -6; -8; -9; -12;  
-15V  
THERMAL OVERLOADPROTECTION  
SHORT CIRCUIT PROTECTION  
NO EXTERNAL COMPONENTS ARE  
REQUIRED  
SO-8  
SOT-89  
AVAILABLEIN EITHER± 5% (AC) OR ± 10%  
(C) SELECTION  
DESCRIPTION  
The L79L00 series of three-terminal positive  
regulators employ internal current limiting and  
thermal shutdown, making them essentially  
indestructible. If adequate heatsink is provided,  
they can deliver up to 100 mA output current.  
They are intended as fixed voltage regulators in a  
wide range of applications including local or  
on-card regulation for elimination of noise and  
distribution problems associated with single-point  
regulation. In addition, they can be used with  
power pass elements to make high-current  
voltage regulators.  
TO-92  
output impedance improvement of typically two  
orders of magnetude, along with lower quiescent  
current and lower noise.  
The L79L00 series used as Zener diode/resistor  
combination replacement, offers an effective  
BLOCK DIAGRAM  
1/13  
December 1999  

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