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NTE1844 PDF预览

NTE1844

更新时间: 2024-10-29 22:54:23
品牌 Logo 应用领域
NTE 运动控制电子器件信号电路电机
页数 文件大小 规格书
3页 26K
描述
Integrated Circuit Motor Speed Regulator

NTE1844 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:2.15Is Samacsys:N
端子数量:4最高工作温度:70 °C
最低工作温度:-20 °C封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP4,.05,80电源:12 V
认证状态:Not Qualified子类别:Motion Control Electronics
最大供电电流 (Isup):1.2 mA标称供电电压 (Vsup):12 V
表面贴装:NO温度等级:COMMERCIAL
端子节距:2 mm端子位置:SINGLE
Base Number Matches:1

NTE1844 数据手册

 浏览型号NTE1844的Datasheet PDF文件第2页浏览型号NTE1844的Datasheet PDF文件第3页 
NTE1844  
Integrated Circuit  
Motor Speed Regulator  
Description:  
The NTE1844 is a monolithic integrated circuit intended for speed regulation of DC motors in record  
players, tape, and cassette recorders, conveniently packaged in a 4–Lead SIP type plastic package.  
Features:  
D High Output/Low Quiescent Currents  
D Low Reference Voltage  
D Excellent Stability versus Temperature, Parameters  
D Excellent Characteristics even at Low Supply Voltages  
Absolute Maximum Ratings: (TA = +25°C)  
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Circuit Current (t 5sec), IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2A  
Package Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2W  
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C  
Recommended Operating Condition:  
Supply Voltage Range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5V to 16V  
Electrical Characteristics: (TA = +25°C, VCC = 12V, Pulse Test PW 10ms, Duty Cycle 2%  
unless otherwise specified)  
Parameter  
Reference Voltage  
Quiescent Current  
Reflection Coefficient  
Saturation Voltage  
Symbol  
Vref  
Test Conditions  
I4 = 10mA  
Min Typ Max Unit  
1.10 1.27 1.40  
V
Id  
RM = 180  
0.5  
18  
0.8  
20  
1.2  
22  
2.0  
mA  
k
RM1 = 44, RM2 = 33Ω  
VCC = 4.2V, RM = 4.4Ω  
I4 = 100mA, VCC = 6.3V to 16V  
V4(sat)  
1.5  
0.4  
V
%/V  
k  
k
/VCC  

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