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NCP301LSN33T1G PDF预览

NCP301LSN33T1G

更新时间: 2024-12-01 04:57:35
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
25页 164K
描述
Voltage Detector Series

NCP301LSN33T1G 数据手册

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NCP300, NCP301  
Voltage Detector Series  
The NCP300 and NCP301 series are second generation ultra−low  
current voltage detectors. These devices are specifically designed for  
use as reset controllers in portable microprocessor based systems  
where extended battery life is paramount.  
Each series features a highly accurate undervoltage detector with  
hysteresis which prevents erratic system reset operation as the  
comparator threshold is crossed.  
http://onsemi.com  
MARKING DIAGRAM  
The NCP300 series consists of complementary output devices that  
are available with either an active high or active low reset output. The  
NCP301 series has an open drain N−Channel output with either an  
active high or active low reset output.  
The NCP300 and NCP301 device series are available in the  
Thin TSOP−5 package with standard undervoltage thresholds.  
Additional thresholds that range from 0.9 V to 4.9 V in 100 mV steps  
can be manufactured.  
5
5
1
xxx AYWG  
G
THIN SOT23−5/  
TSOP−5/SC59−5  
CASE 483  
1
xxx  
A
= Specific Device Code  
= Assembly Location  
= Year  
Y
W
G
= Work Week  
= Pb−Free Package  
Features  
Quiescent Current of 0.5 mA Typical  
(Note:Microdot may be in either location)  
High Accuracy Undervoltage Threshold of 2.0%  
Wide Operating Voltage Range of 0.8 V to 10 V  
Complementary or Open Drain Reset Output  
Active Low or Active High Reset Output  
Specified Over the −40°C to +125°C Temperature Range  
(Except for Voltage Options from 0.9 to 1.1 V)  
Pb−Free Packages are Available  
PIN CONNECTIONS  
Reset  
1
2
3
5
N.C.  
Output  
Input  
4
N.C.  
Ground  
(Top View)  
Typical Applications  
Microprocessor Reset Controller  
Low Battery Detection  
ORDERING INFORMATION  
See detailed ordering and shipping information in the ordering  
information section on page 21 of this data sheet.  
Power Fail Indicator  
Battery Backup Detection  
NCP301xSNxxT1  
NCP300xSNxxT1  
Open Drain Output Configuration  
Complementary Output Configuration  
2
2
1
Input  
Input  
Reset Output  
1
*
*
Reset Output  
V
ref  
V
ref  
3
3
GND  
GND  
* The representative block diagrams depict active low reset output ‘L’ suffix devices. The comparator  
inputs are interchanged for the active high output ‘H’ suffix devices.  
This device contains 25 active transistors.  
Figure 1. Representative Block Diagrams  
©
Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
February, 2007 − Rev. 22  
NCP300/D  

NCP301LSN33T1G 替代型号

型号 品牌 替代类型 描述 数据表
NCP301LSN33T1 ONSEMI

完全替代

Voltage Detector Series
BD4827G-TR ROHM

功能相似

Standard CMOS Voltage Detector IC
BD4832G-TR ROHM

功能相似

Power Supply Support Circuit, Fixed, 1 Channel, +3.2VV, CMOS, PDSO5, ROHS COMPLIANT, SSOP-

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