NTE1918 PDF预览

NTE1918

更新时间: 2025-08-02 22:54:23
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局域网
页数 文件大小 规格书
2页 28K
描述
3 Terminal Positive Voltage Regulator 15V, 3A

NTE1918 技术参数

生命周期:Active零件包装代码:TO-204AA
包装说明:,针数:2
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.06
Is Samacsys:N最大输入电压:30 V
最小输入电压:17.5 VJESD-30 代码:O-MBFM-P2
功能数量:1端子数量:2
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:3 A最大输出电压 1:15.75 V
最小输出电压 1:14.25 V标称输出电压 1:15 V
封装主体材料:METAL封装形状:ROUND
封装形式:FLANGE MOUNT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:PIN/PEG端子位置:BOTTOM
Base Number Matches:1

NTE1918 数据手册

 浏览型号NTE1918的Datasheet PDF文件第2页 
NTE1918  
3 Terminal Positive Voltage Regulator  
15V, 3A  
Description:  
The NTE1918 is a positive 3–terminal voltage regulator in a TO3 type package capable of driving  
loads in excess of 3A. This device employs internal current limiting, thermal shutdown, and safe–area  
compensation.  
Although designed primarily as a fixed voltage regulator, the NTE1918 can be used with external com-  
ponents to obtain adjustable voltages and currents.  
Features:  
D Output Current in Excess of 3A  
D Power Dissipation: 30W  
D Internal Thermal Overload Protection  
D Output Transistor Safe Area Protection  
D Internal Short Circuit Current Limit  
D No External Components Required  
Absolute Maximum Ratings:  
Input Voltage , VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40V  
Power Dissipation (TA = +25°C, Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited  
Power Dissipation (TC = +25°C, Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited  
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +150°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C  
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5°C/W  
Thermal Resistance, Junction–to–Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35°C/W  
Note 1. Although power dissipation is internally limited, specifications apply only for PO 30W.  
Electrical Characteristics: (0° ≤ TJ +125°C, VIN = 20V, IO = 3Aunless otherwise specified)  
Parameter  
Output Voltage  
Symbol  
Test Conditions  
T = +25°C, 5mA I 3A  
Min  
Typ  
Max  
Unit  
V
V
O
14.4  
15.0  
15.6  
J
O
5mA I 2A, 17.5V V 30V  
14.25 15.00 15.75  
V
O
IN  
Line Regulation  
Load Regulation  
Reg  
T = +25°C, 20V V 26V, Note 2  
7.5  
7.5  
10  
55  
55  
30  
80  
mV  
mV  
mV  
mV  
line  
J
IN  
18V V 30V, I = 1A, Note 2  
IN  
O
Reg  
T = +25°C, 5mA I 3A, Note 2  
J O  
load  
5mA I 3A, Note 2  
15  
O
Note 2. Load and line regulation are specified at constant junction temperature. Change in VO due  
to heating effects must be taken into account separately. Pulse testing with low duty cycle is  
used.  

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