NCP803SN400T1G - onsemi

Manufacturer Part Number

NCP803SN400T1G

Manufacturer

onsemi

Introduction

The NCP803SN400T1G is a power management supervisory circuit designed to monitor the system voltage and provide a reset signal to the host processor when necessary.

Product Features and Performance

Monitors single system voltage

Precision voltage threshold at 4V

Active Low reset output

Open Drain or Open Collector output type

Minimum reset timeout period of 140ms

Product Advantages

High accuracy for system reliability

Compact SOT-23-3 package saves board space

Wide operating temperature range suitable for various environments

Key Technical Parameters

Voltage - Threshold: 4V

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 105°C (TJ)

Mounting Type: Surface Mount

Quality and Safety Features

Designed for stringent industrial standards

Operable in extreme temperature conditions

Compatibility

Compatible with multiple processors and systems requiring a 4V monitoring threshold

Application Areas

Can be used in a variety of electronic equipment like microcontrollers, intelligent instruments, portable electronics

Product Lifecycle

Product Status: Obsolete

Information on replacements or upgrades not provided

Several Key Reasons to Choose This Product

Highly reliable supervisor circuitry for system stability

Extended operating temperature range for diverse applications

Easy to integrate with existing designs due to standard package

Availability of obsolete product for maintenance of legacy systems