NJW4185 [NJRC]
40V Io=500mA Low dropout Regulator;
| 型号： | NJW4185 |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | 40V Io=500mA Low dropout Regulator |
| 文件： | 总1页 (文件大小：152K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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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