LM809M3-4.63 - Texas Instruments

Manufacturer Part Number

LM809M3-4.63

Manufacturer

Texas Instruments

Introduction

The LM809M3-4.63 is a voltage supervisor designed for power management applications, particularly for monitoring and controlling system voltages.

Product Features and Performance

Monitors one voltage level

Voltage threshold of 4.63V

Provides a push-pull, totem pole output

Features an active low reset

Minimum reset timeout of 140ms

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

Product Advantages

Ensures system reliability through precise voltage monitoring

Robust output type suitable for various digital circuits

Quick response with minimum reset timeout feature

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage Threshold: 4.63V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Extended operating temperature range ensures reliability in various environmental conditions

Compatibility

Surface mount package compatible with standard PCB technology

Application Areas

Power management

System monitoring in electronic devices

Telecommunications

Automotive electronics

Product Lifecycle

Status: Obsolete

Replacement products or upgrades might be necessary to consider for new designs

Several Key Reasons to Choose This Product

High precision voltage monitoring for system stability

Durable and reliable in varied temperature conditions

Immediate reset feature to prevent system failures

Compact and surface mountable for easy integration into existing designs