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参数资料
| 型号： | NCP303LSN17T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DETECTOR 1.7V 5TSOP |
| 标准包装： | 3,000 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 复位超时： | 可调节/可选择 |
| 电压 - 阀值： | 1.7V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSOP（0.059"，1.50mm 宽）5 引线 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 带卷 (TR) |
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
http://onsemi.com
MARKING
DIAGRAM
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.
5
1
TSOP ? 5/
SOT23 ? 5
CASE 483
5
1
xxx AYW G
G
1
5 C D
Features
? Quiescent Current of 0.5 m A 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
? Specified Over the ? 40 ° C to +125 ° C Temperature Range
(Except for Voltage Options from 0.9 to 1.1 V)
? NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC ? Q100
Qualified and PPAP Capable
? These Devices are Pb ? Free and are RoHS Compliant
Typical Applications
? Microprocessor Reset Controller
? Low Battery Detection
? Power Fail Indicator
? Battery Backup Detection
NCP302xSNxxT1
Complementary Output Configuration
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
G = Pb ? Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
Reset
Output
Input 2
Ground 3 4 N.C.
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 22 of this data sheet.
NCP303LSNxxT1
Open Drain Output Configuration
2
Input
2
Input
1
Reset Output
R D
1
R D
V ref
*
Reset
Output
V ref
3
GND 5
C D
3
GND 5
C 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, 2013
May, 2013 ? Rev. 25
1
Publication Order Number:
NCP302/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP303LSN18T1 | 功能描述:电压监测器/监控器 1.8V Detector RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT |
| NCP303LSN18T1G | 功能描述:电压监测器/监控器 1.8V Detector w/Reset Low RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT |
| NCP303LSN19T1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:ON Semiconductor 功能描述: |
| NCP303LSN20T1 | 功能描述:电压监测器/监控器 2.0V Detector RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT |
| NCP303LSN20T1G | 功能描述:电压监测器/监控器 2.0V Detector w/Reset Low RoHS:否 制造商:Texas Instruments 监测电压数:2 监测电压:Adjustable 输出类型:Open Drain 欠电压阈值: 过电压阈值: 准确性:1 % 工作电源电压:1.5 V to 6.5 V 工作电源电流:1.8 uA 最大工作温度:+ 125 C 封装 / 箱体:SON-6 安装风格:SMD/SMT |
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