LM809M3-4.63/NOPB - Texas Instruments

Manufacturer Part Number

LM809M3-4.63/NOPB

Manufacturer

texas-instruments

Introduction

The LM809M3-4.63/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 monitored voltage falls below a preset threshold. This device is well-suited for applications that require a reliable power-on reset function, such as microcontrollers, digital logic, and other electronic systems.

Product Features and Performance

Monitors a single supply voltage

63V voltage threshold

Push-pull, totem-pole output

Active-low reset signal

140ms minimum reset timeout

Wide operating temperature range of -40°C to 105°C

Product Advantages

Ensures reliable power-on reset functionality

Helps prevent system malfunctions due to power supply issues

Simple and easy to integrate into a wide range of electronic designs

Compact SOT-23-3 package for space-constrained applications

Key Reasons to Choose This Product

Robust power-on reset supervision for improved system reliability

Wide operating temperature range for use in diverse environmental conditions

Compact and space-efficient package for space-constrained designs

Cost-effective solution for power supply monitoring and reset generation

Quality and Safety Features

Lead-free (Pb-free) and halogen-free construction for environmental responsibility

Meets industry-standard quality and reliability requirements

Compatibility

The LM809M3-4.63/NOPB is compatible with a wide range of microcontrollers, digital logic ICs, and other electronic systems that require a reliable power-on reset function.

Application Areas

Microcontroller power-on reset

Digital logic power-on reset

Electronic system power supply monitoring

Embedded system power management

Product Lifecycle

The LM809M3-4.63/NOPB is an active product, and it continues to be manufactured and supported. There are no immediate plans for discontinuation. Customers are advised to contact our website's sales team for the latest product information and availability.