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L79L12ABUTR PDF预览

L79L12ABUTR

更新时间: 2024-10-02 04:21:11
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
22页 706K
描述
Negative voltage regulators

L79L12ABUTR 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:SOT-89
包装说明:LEAD FREE, SOT-89, 3 PIN针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
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 VJESD-30 代码:R-PSSO-F3
JESD-609代码:e3长度:4.5 mm
最大电网调整率:0.25%最大负载调整率:0.1%
湿度敏感等级: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封装代码:TSSOP
封装等效代码:TSSOP6,.08封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260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端子面层:MATTE TIN
端子形式:FLAT端子节距:1.5 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:30
最大电压容差:5%宽度:2.445 mm
Base Number Matches:1

L79L12ABUTR 数据手册

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L79LxxAB  
L79LxxAC - L79LxxC  
Negative voltage regulators  
Features  
Output current up to 100 mA  
Output voltages of -5; -6; -8; -9; -12; -15V  
Thermal overload protection  
Short circuit protection  
TO-92  
No external components are required  
Available in either 5ꢀ ꢁAꢂC or 10ꢀ ꢁꢂC  
selection  
Description  
SO-8  
SOT-89  
The L79Lxx series of three-terminal negative  
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.  
power pass elements to make high-current  
voltage regulators.  
The L79Lxx 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.  
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  
Table 1.  
Device summary  
Part number  
L79L05Aꢂ  
L79L05AB  
L79L06ꢂ  
L79L09Aꢂ  
L79L09AB  
L79L12ꢂ  
L79L06Aꢂ  
L79L06AB  
L79L08ꢂ  
L79L12Aꢂ  
L79L12AB  
L79L15ꢂ  
L79L08Aꢂ  
L79L08AB  
L79L09ꢂ  
L79L15Aꢂ  
L79L15AB  
December 2007  
Rev 14  
1/22  
www.st.com  
22  

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