Datasheet > NCP302HSN22T1

NCP302HSN22T1

更新时间： 2024-12-01 20:57:19

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安森美 - ONSEMI		/
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NCP302HSN22T1 数据手册

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

TSOP−5/

SOT23−5

CASE 483

xxx AYWG

Features

xxx

= Specific Device Code

= Assembly Location

= Year

= Work Week

= Pb−Free Package

• 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

• Specified Over the −40°C to +125°C Temperature Range

Reset

Output

(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

Input

N.C.

Ground

• These Devices are Pb−Free and are RoHS Compliant

Typical Applications

(Top View)

• Microprocessor Reset Controller

• Low Battery Detection

• Power Fail Indicator

ORDERING INFORMATION

See detailed ordering and shipping information in the ordering

information section on page 22 of this data sheet.

• Battery Backup Detection

NCP303LSNxxT1

Open Drain Output Configuration

NCP302xSNxxT1

Complementary Output Configuration

Input

Reset Output

Reset

Output

ref

GND

* 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

Publication Order Number:

May, 2013 − Rev. 25

NCP302/D

12 3 4 5 6 7...26

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与NCP302HSN22T1相关器件

型号	品牌	获取价格	描述	数据表
NCP302HSN24T1	ONSEMI	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, SC-59, TSOT-23, TSOP-5
NCP302HSN25T1	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, SC-59, TSOT-23, TSOP-5
NCP302HSN25T1	ONSEMI	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, SC-59, TSOT-23, TSOP-5
NCP302HSN26T1	ONSEMI	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, SC-59, TSOT-23, TSOP-5
NCP302HSN27T1	ONSEMI	获取价格	Voltage Detector Series with Programmable Delay
NCP302HSN27T1G	ONSEMI	获取价格	Voltage Detector Series with Programmable Delay
NCP302HSN28T1	ONSEMI	获取价格	IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, SC-59, TSOT-23, TSOP-5, Power Management Cir
NCP302HSN30T1	ONSEMI	获取价格	Voltage Detector Series with Programmable Delay
NCP302HSN30T1G	ONSEMI	获取价格	Voltage Detector Series with Programmable Delay
NCP302HSN30T1GH	ONSEMI	获取价格	Voltage Detector Series with Programmable Delay and Complementary Output

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