LM809M3-4.38/NOPB - Texas Instruments

Manufacturer Part Number

LM809M3-4.38/NOPB

Manufacturer

Texas Instruments

Introduction

The LM809M3-4.38/NOPB is a simple reset/power-on reset (POR) supervisor from Texas Instruments. It is designed to monitor a single supply voltage and provide an active-low reset signal when the voltage falls below a specific threshold.

Product Features and Performance

Monitors a single supply voltage

Reset threshold of 4.38V

Push-pull, totem-pole output

Active-low reset signal

Reset timeout of 140ms minimum

Operating temperature range of -40°C to 105°C

Product Advantages

Reliable voltage monitoring and reset functionality

Wide operating temperature range for diverse applications

Small footprint with surface-mount package options

Key Reasons to Choose This Product

Robust voltage supervision for critical system protection

Cost-effective solution for simple reset/POR requirements

Trusted Texas Instruments quality and reliability

Quality and Safety Features

Manufactured in compliance with industry standards

Rigorous testing and quality control processes

Compatibility

The LM809M3-4.38/NOPB is compatible with a wide range of electronic systems and devices that require simple reset or power-on reset functionality.

Application Areas

Industrial and commercial equipment

Automotive electronics

Consumer electronics

Embedded systems

Product Lifecycle

The LM809M3-4.38/NOPB is an active product, and there are no plans for discontinuation at this time. Texas Instruments may offer alternative or equivalent models in the future, but for the latest information, customers are advised to contact our website's sales team.