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NTE1920 PDF预览

NTE1920

更新时间: 2024-11-06 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 18V, 1.5A

NTE1920 技术参数

生命周期:Active零件包装代码:TO-204AA
包装说明:TO-3, 2 PIN针数:2
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.08
Is Samacsys:N最大输入电压:33 V
最小输入电压:21 VJESD-30 代码:O-MBFM-P2
功能数量:1端子数量:2
工作温度TJ-Max:150 °C工作温度TJ-Min:-55 °C
最大输出电流 1:1.5 A最大输出电压 1:18.9 V
最小输出电压 1:17.1 V标称输出电压 1:18 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

NTE1920 数据手册

 浏览型号NTE1920的Datasheet PDF文件第2页 
NTE1920  
3 Terminal Positive Voltage Regulator  
18V, 1.5A  
Description:  
The NTE1920 is a positive 3–terminal voltage regulator in a TO3 type package suitable for numerous  
applications including local, on–card regulation requiring up to 1.5A. This device features thermal  
shutdown and current limiting making the NTE1920 remarkably rugged.  
Although designed primarily as a fixed voltage regulator, this device can be used with external compo-  
nents to obtain adjustable voltages and currents.  
Features:  
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: (TA = +25°C unless otherwise specified)  
Input Voltage , VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V  
Internal Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited  
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.5mW/°C  
Internal Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internally Limited  
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182mW/°C  
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C  
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5°C/W  
Electrical Characteristics: (–55° ≤ TJ +150°C, VIN = 27V, IO = 0.5Aunless otherwise specified)  
Parameter  
Output Voltage  
Symbol  
Test Conditions  
Min  
17.3  
17.1  
Typ  
18.0  
18.0  
7
Max  
18.7  
18.9  
180  
90  
Unit  
V
V
O
T = +25°C  
J
5mA I 1A, 22V V 33V, P 15W  
V
O
IN  
O
Line Regulation  
Load Regulation  
Reg  
T = +25°C, 21V V 33V, Note 1  
mV  
mV  
mV  
mV  
line  
J
IN  
T = +25°C, 24V V 30V, Note 1  
4
J
IN  
Reg  
T = +25°C, 5mA I 1.5A, Note 1  
35  
180  
90  
load  
J
O
T = +25°C, 250mA I 750mA, Note 1  
12  
J
O
Note 1. 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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