LM810M3X-2.93 - Texas Instruments

Manufacturer Part Number

LM810M3X-2.93

Manufacturer

Texas Instruments

Introduction

The LM810M3X-2.93 is a microprocessor supervisory circuit used to monitor power supplies in digital systems.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors a single voltage level

93V voltage threshold for monitoring

Active High reset signal output

Provides a minimum of 140ms reset timeout delay

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

Surface mount package for PCB assembly

Product Advantages

Precision voltage monitoring for reliable system operation

Compact SOT-23-3 package saves space on PCBs

Automated system reset upon power failure or brownout conditions

Key Technical Parameters

Voltage Threshold: 2.93V

Output Type: Push-Pull, Totem Pole

Reset: Active High

Reset Timeout: 140ms Minimum

Operating Temperature Range: -40°C ~ 105°C (TA)

Mounting Style: Surface Mount

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

Supplier Device Package: SOT-23-3

Quality and Safety Features

Built-in hysteresis to prevent false triggering

Over-temperature protection ensuring device performance under thermal stress

Compatibility

General compatibility with digital system requiring voltage monitoring

Application Areas

Microprocessors systems

Controllers

Portable/Battery-powered equipment

Intelligent instruments

Product Lifecycle

Obsolete status, potentially facing discontinuation

Replacement or upgraded parts should be considered by users

Several Key Reasons to Choose This Product

Highly accurate voltage monitoring for system stability

Extended operating temperature range suitable for industrial applications

Simple integration into existing designs due to standard packaging

Texas Instruments' reputation for quality and reliability in power management circuits

Tight production tolerances ensuring device performance consistency