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L78L12ABZ-TR PDF预览

L78L12ABZ-TR

更新时间: 2024-11-23 12:58:47
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
29页 908K
描述
12V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN

L78L12ABZ-TR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TO-92
包装说明:TO-92,针数:3
Reach Compliance Code:compliant风险等级:5.12
Is Samacsys:N最大输入电压:27 V
最小输入电压:14.5 VJESD-30 代码:O-XBCY-T3
JESD-609代码:e3湿度敏感等级:NOT APPLICABLE
功能数量: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 1:0.07 A最大输出电压 1:13.2 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:UNSPECIFIED封装代码:TO-92
封装形状:ROUND封装形式:CYLINDRICAL
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表面贴装:NO
技术:BIPOLAR端子面层:MATTE TIN
端子形式:THROUGH-HOLE端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

L78L12ABZ-TR 数据手册

 浏览型号L78L12ABZ-TR的Datasheet PDF文件第2页浏览型号L78L12ABZ-TR的Datasheet PDF文件第3页浏览型号L78L12ABZ-TR的Datasheet PDF文件第4页浏览型号L78L12ABZ-TR的Datasheet PDF文件第5页浏览型号L78L12ABZ-TR的Datasheet PDF文件第6页浏览型号L78L12ABZ-TR的Datasheet PDF文件第7页 
L78LxxAB  
L78LxxAC - L78LxxC  
Positive voltage regulators  
Features  
Output current up to 100 mA  
Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18;  
24 V  
Thermal overload protection  
Short circuit protection  
TO-92  
No external components are required  
Available in either 5ꢀ ꢁAꢂC or 10ꢀ ꢁꢂC  
selection  
SO-8  
Description  
SOT-89  
The L78Lxx 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 L78Lxx series used as Zener diode/resistor  
combination replacement, offers an effective  
output impedance improvement of typically two  
orders of magnitude, along with lower quiescent  
current and lower noise.  
Table 1.  
Device summary  
Part numbers  
L78L33ꢂ  
L78L33Aꢂ  
L78L33AB  
L78L05ꢂ  
L78L08Aꢂ  
L78L08AB  
L78L09ꢂ  
L78L15ꢂ  
L78L15Aꢂ  
L78L15AB  
L78L18ꢂ  
L78L09Aꢂ  
L78L09AB  
L78L10Aꢂ  
L78L12ꢂ  
L78L05Aꢂ  
L78L05AB  
L78L06Aꢂ  
L78L06AB  
L78L08ꢂ  
L78L18Aꢂ  
L78L24ꢂ  
L78L24Aꢂ  
L78L24AB  
L78L12Aꢂ  
L78L12AB  
August 2008  
Rev 16  
1/29  
www.st.com  
29  

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