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L78L20ABZTR PDF预览

L78L20ABZTR

更新时间: 2024-11-22 22:24:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 线性稳压器IC调节器电源电路输出元件
页数 文件大小 规格书
24页 444K
描述
POSITIVE VOLTAGE REGULATORS

L78L20ABZTR 技术参数

生命周期:Obsolete零件包装代码:TO-92
包装说明:TO-92, SIP3,.1,50针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.83
Is Samacsys:N可调性:FIXED
标称回动电压 1:1.7 V最大绝对输入电压:40 V
最大输入电压:34 V最小输入电压:22.5 V
JESD-30 代码:O-PBCY-T3JESD-609代码:e3
最大电网调整率:0.33%最大负载调整率:0.18%
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 1:21 V最小输出电压 1:19 V
标称输出电压 1:20 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-92封装等效代码:SIP3,.1,50
封装形状:ROUND封装形式:CYLINDRICAL
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:TIN
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:5%Base Number Matches:1

L78L20ABZTR 数据手册

 浏览型号L78L20ABZTR的Datasheet PDF文件第2页浏览型号L78L20ABZTR的Datasheet PDF文件第3页浏览型号L78L20ABZTR的Datasheet PDF文件第4页浏览型号L78L20ABZTR的Datasheet PDF文件第5页浏览型号L78L20ABZTR的Datasheet PDF文件第6页浏览型号L78L20ABZTR的Datasheet PDF文件第7页 
L78L00  
SERIES  
POSITIVE VOLTAGE REGULATORS  
OUTPUT CURRENT UP TO 100 mA  
OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10;  
12; 15; 18; 20; 24V  
THERMAL OVERLOAD PROTECTION  
SHORT CIRCUIT PROTECTION  
NO EXTERNAL COMPONENTS ARE  
REQUIRED  
AVAILABLE IN EITHER ±5% (AC) OR ±10%  
(C) SELECTION  
TO-92  
DESCRIPTION  
The L78L00 series of three-terminal positive  
regulators employ internal current limiting and  
thermal shutdown, making them essentially  
indestructible. If adequate heat-sink 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.  
The L78L00 series used as Zener diode/resistor  
combination replacement, offers an effective  
output impedance improvement of typically two  
SO-8  
SOT-89  
orders of magnitude, along with lower quiescent  
current and lower noise.  
SCHEMATIC DIAGRAM  
July 2003  
1/24  

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