NCP803SN293D2T1G - onsemi

Manufacturer Part Number

NCP803SN293D2T1G

Manufacturer

onsemi

Introduction

This product is a power management integrated circuit (PMIC) supervisor that ensures proper operation during start-up and operation of microprocessor and digital systems.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors a single supply voltage

Threshold voltage set at 2.93V for monitoring

Provides an open drain or open collector output for high compatibility

Features an active low reset signal

Minimum reset timeout of 20ms for system stability

Designed for surface mount technology for ease of integration

Product Advantages

Ensures reliable start-up and operation of digital systems

High accuracy voltage threshold for dependable monitoring

Compatible with a wide range of digital systems due to open drain/collector output

Provides sufficient reset timeout to avoid system instability

Constructed for harsh environments with operating temperatures ranging from -40°C to 105°C

Key Technical Parameters

Voltage Threshold: 2.93V

Reset: Active Low

Reset Timeout: Minimum 20ms

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

Mounting Type: Surface Mount

Package/Case: TO-236-3, SC-59, SOT-23-3

Quality and Safety Features

Built to endure extreme temperature conditions ensuring reliable performance

Compatibility

Suitable for microprocessor and digital systems requiring power-on reset control

Application Areas

Can be applied across various digital applications including computers, embedded systems, and IoT devices where reliable system start-up is crucial

Product Lifecycle

Obsolete status indicates discontinuation of production. Users should look for replacements or upgrade options for future projects.

Several Key Reasons to Choose This Product

High system reliability provided through accurate monitoring and reset functionality

Broad compatibility with digital systems due to its output configuration

Designed for challenging conditions, ensuring performance across a wide range of temperatures

Despite being obsolete, offers a robust solution for existing systems requiring a power-on reset mechanism with specified parameters