LM809M3-2.93/NOPB - Texas Instruments

Manufacturer Part Number

LM809M3-2.93/NOPB

Manufacturer

Texas Instruments

Introduction

The LM809M3-2.93/NOPB is a simple reset/power-on reset (POR) supervisor from Texas Instruments. It is designed to monitor a single supply voltage and provide a reset signal when the voltage drops below a predetermined threshold. This device is well-suited for applications that require reliable power-on reset and voltage monitoring to ensure proper system operation.

Product Features and Performance

Monitors a single supply voltage

Voltage threshold: 2.93V

Active-low reset output with a minimum timeout of 140ms

Push-pull, totem-pole output

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

Small surface-mount package (SOT-23-3)

Low quiescent current: 1.2μA typical

Product Advantages

Reliable voltage monitoring and power-on reset functionality

Small footprint and low power consumption make it suitable for space-constrained and battery-powered applications

Wide operating temperature range extends the device's suitability for various environments

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Simple and efficient voltage monitoring and reset solution

Cost-effective option for power management in a wide range of applications

Quality and Safety Features

RoHS-compliant

Halogen-free

Compatibility

The LM809M3-2.93/NOPB is a standalone reset/power-on reset supervisor and can be used in a variety of electronic systems that require reliable voltage monitoring and reset functionality.

Application Areas

Microcontroller-based systems

Battery-powered devices

Industrial equipment

Consumer electronics

Automotive applications

Product Lifecycle

The LM809M3-2.93/NOPB is an active product, and our website's sales team continues to manufacture and support this model. There are no plans for discontinuation at this time. If customers require additional information or need assistance finding alternative or equivalent models, they are encouraged to contact our website's sales team.