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参数资料
| 型号： | NCV301LSN42T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC VOLT DETECTOR 4.2V TSOP-5 |
| 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 |
| 电压 - 阀值： | 4.2V |
| 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) |
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
http://onsemi.com
comparator threshold is crossed.
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
5
1
THIN SOT23 ? 5/
TSOP ? 5/SC59 ? 5
CASE 483
MARKING DIAGRAM
5
xxx AYW G
G
1
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.
xxx
A
Y
= Specific Device Code
= Assembly Location
= Year
5 N.C.
1
Features
? Quiescent Current of 0.5 m A Typical
? 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
Typical Applications
? Microprocessor Reset Controller
? Low Battery Detection
? Power Fail Indicator
? Battery Backup Detection
NCP300xSNxxT1
Complementary Output Configuration
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 21 of this data sheet.
NCP301xSNxxT1
Open Drain Output Configuration
Input
2
*
1
Reset Output
Input
2
*
1
Reset Output
V ref
3
GND
V ref
3
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, 2009
October, 2009 ? Rev. 27
1
Publication Order Number:
NCP300/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV301LSN45T1G | 功能描述:电压监测器/监控器 ANA UNDERVOLT DETECT 4.5V 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 |
| NCV3020ADR2G | 功能描述:电压模式 PWM 控制器 SYNC PWM CNTRL RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| NCV3020BDR2G | 功能描述:电压模式 PWM 控制器 SYNC PWM CNTRL RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| NCV302LSN20T1G | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series with Programmable Delay |
| NCV302LSN30T1 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Voltage Detector Series with Programmable Delay |
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