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NJW4185 PDF预览

NJW4185

更新时间: 2024-01-11 22:50:02
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NJRC /
页数 文件大小 规格书
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描述
40V Io=500mA Low dropout Regulator

NJW4185 数据手册

  
40V Io=500mA  
Low dropout Regulator  
NJW4185  
NJW4186  
„ PACKAGE OUTLINE  
„ GENERAL DESCRIPTION  
3
3
The NJW4185/86 is a 500mA output low dropout  
voltage regulator.  
1.  
2.  
3.  
4.  
5.  
VIN  
1.  
2.  
3.  
4.  
5.  
VIN  
CONTROL  
GND  
CONTROL  
GND  
Advanced BCD technology achieves low consumption,  
high output current and high supply voltage.  
NJW4185 is output voltage fixed type. NJW4186 is  
output voltage adjustable type. And it is available to low  
ESR capacitor. The NJW4185/86 is suitable for various  
applications.  
N.C.  
VADJ  
VOUT  
VOUT  
1
2
3
4
5
1
2
3
4
5
NJW4185DL3  
TO252-5  
NJW4186DL3  
TO252-5  
„ FEATURES  
z Operating Voltage Range 35V max.  
„ BLOCK DIAGRAM  
z Quiescent Current  
z Output Current  
55μA typ.  
IO(min.)=500mA  
VOUT  
VOUT  
VIN  
VIN  
Current  
Current  
Limit  
CONTROL  
Limit  
CONTROL  
VADJ  
z NJW4185: fixed voltage type  
Bandgap  
Reference  
Bandgap  
Reference  
Voltage Accuracy:  
VO±2.0%  
Thermal  
Protection  
Thermal  
Protection  
z NJW4186: adjustable voltage type  
Reference Voltage Accuracy: Vref=1.29V±2.0%  
z Built-in Thermal Shutdown  
GND  
GND  
NJW4185  
NJW4186  
z Over Current Protection  
„ Recommended Application  
For Car Accessory, A/V, OA Equip and so on  
z Package  
TO-252-5  
Please note that this device is still under the development  
and therefore the specifications are subject to change.  
Ver.2010/09/03ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ  

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