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NTE981 PDF预览

NTE981

更新时间: 2024-11-22 22:50:55
品牌 Logo 应用领域
NTE 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
3页 27K
描述
Integrated Circuit Positive 3 Terminal Voltage Regulator, 100mA

NTE981 技术参数

生命周期:Active零件包装代码:TO-92
包装说明:TO-92, 3 PIN针数:3
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.09
Is Samacsys:N最大输入电压:23 V
最小输入电压:10.5 VJESD-30 代码:O-PBCY-W3
功能数量:1端子数量:3
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:0.1 A最大输出电压 1:8.4 V
最小输出电压 1:7.6 V标称输出电压 1:8 V
封装主体材料:PLASTIC/EPOXY封装形状:ROUND
封装形式:CYLINDRICAL认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR表面贴装:NO
端子形式:WIRE端子位置:BOTTOM
Base Number Matches:1

NTE981 数据手册

 浏览型号NTE981的Datasheet PDF文件第2页浏览型号NTE981的Datasheet PDF文件第3页 
NTE981  
Integrated Circuit  
Positive 3 Terminal Voltage Regulator, 100mA  
Description:  
The NTE981 is a positive 3–terminal voltage regulator available in a TO92 type package. With ade-  
quate heat sinking this device can deliver 100mA output current. Current limiting is included to limit  
peak output current to safe value. Safe area protection for the output transistors is provided to limit  
internal power dissipation. If internal power dissipation becomes too high for the heat sinking pro-  
vided, the thermal shutdown circuit takes over preventing the IC from overheating.  
When used as a zener diode/resistor combination replacement, the NTE981 usually results in an ef-  
fective output impedance improvement of two orders of magnitude, and lower quiescent current.  
These regulators can provide local on card regulation, eliminating the distribution problems  
associated with single point regulation. Typical applications include use in logic systems, instrumen-  
tation, HiFi, and other solid state electronic equipment. Although designed primarily as fixed voltage  
regulator this device can be used with external components to obtain adjustment voltages and cur-  
rents.  
Features:  
D Output Voltage Tolerances of ±5% over the Temperature Range  
D Output Current of 100mA  
D Internal Thermal Overload Protection  
D Output Transistor Safe Area Protection  
D Internal Short Circuit Current Limit  
Absolute Maximum Ratings:  
Output Voltage, VOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V  
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V  
Internal Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C  
Maximum Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55°C to +150°C  
Lead Temperature (Soldering, 10 sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +260°C  
Note 1. Thermal resistance is +180°C/W junction–to–ambient with 0.4” leads from a P.C. board and  
+160°C/W junction–to–ambient with 0.125” lead length to a P.C. board.  

NTE981 替代型号

型号 品牌 替代类型 描述 数据表
L78L08ABZ-AP STMICROELECTRONICS

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