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NCP303LSN49T1 PDF预览

NCP303LSN49T1

更新时间: 2024-12-01 03:01:15
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
26页 195K
描述
Voltage Detector Series with Programmable Delay

NCP303LSN49T1 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:TSOP包装说明:TSSOP, TSOP5/6,.11,37
针数:5Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.27
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:3 mm信道数量:1
功能数量:1端子数量:5
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
电源:0.8/10 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.0012 mA最大供电电压 (Vsup):10 V
最小供电电压 (Vsup):0.8 V标称供电电压 (Vsup):1.5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn80Pb20)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL阈值电压标称:+4.9V
处于峰值回流温度下的最长时间:30宽度:1.5 mm
Base Number Matches:1

NCP303LSN49T1 数据手册

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NCP302, NCP303  
Voltage Detector Series  
with Programmable Delay  
The NCP302 and NCP303 series are second generation ultra−low  
current voltage detectors that contain a programmable time delay  
generator. 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 and an externally programmable time delay generator. This  
combination of features prevents erratic system reset operation.  
The NCP302 series consists of complementary output devices that  
are available with either an active high or active low reset. The  
NCP303 series has an open drain N−Channel output with an active low  
reset output.  
http://onsemi.com  
MARKING  
DIAGRAM  
5
1
TSOP−5/  
SOT23−5  
CASE 483  
xxx AYWG  
5
G
1
xxx  
= Specific Device Code  
= Assembly Location  
= Year  
= Work Week  
= Pb−Free Package  
Features  
A
Y
W
G
Quiescent Current of 0.5 mA Typical  
High Accuracy Undervoltage Threshold of 2.0%  
Externally Programmable Time Delay Generator  
Wide Operating Voltage Range of 0.8 V to 10 V  
Complementary or Open Drain Output  
Active Low or Active High Reset  
(Note: Microdot may be in either location)  
PIN CONNECTIONS  
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  
1
2
3
5
C
D
Input  
4
N.C.  
Ground  
Typical Applications  
(Top View)  
Microprocessor Reset Controller  
Low Battery Detection  
ORDERING INFORMATION  
See detailed ordering and shipping information in the ordering  
information section on page 22 of this data sheet.  
Power Fail Indicator  
Battery Backup Detection  
NCP303LSNxxT1  
NCP302xSNxxT1  
Open Drain Output Configuration  
Complementary Output Configuration  
2
Input  
2
Input  
1
Reset Output  
R
R
D
D
1
Reset  
Output  
*
V
ref  
V
ref  
3
GND  
5
C
3
GND  
5
C
D
D
* Inverter for active low devices.  
* Buffer for active high devices.  
This device contains 28 active transistors.  
Figure 1. Representative Block Diagrams  
© Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
May, 2006 − Rev. 19  
NCP302/D  

NCP303LSN49T1 替代型号

型号 品牌 替代类型 描述 数据表
NCP303LSN49T1G ONSEMI

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Voltage Detector Series with Programmable Delay

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