MAX809JTRG - onsemi

Manufacturer Part Number

MAX809JTRG

Manufacturer

onsemi

Introduction

The MAX809JTRG is a supervisory circuit designed to monitor power supplies.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors single voltage

4V voltage threshold level

Push-Pull, Totem Pole output

Active Low reset signal

Minimum reset timeout period of 140ms

Operates over a wide temperature range from -40°C to 105°C

Product Advantages

Provides reliable system reset

Precision voltage monitoring

Ensures system stability by supervising power supplies

Compact SOT-23-3 package conserves space on the PCB

Key Technical Parameters

Voltage - Threshold: 4V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 105°C

Mounting Type: Surface Mount

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

Supplier Device Package: SOT-23-3

Quality and Safety Features

Ensures controlled system restarts

Monitors power supplies for safe operation

Compatibility

Compatible with a variety of digital and analog circuits

Application Areas

Consumer electronics

Communication systems

Industrial control systems

Portable devices

Product Lifecycle

Obsolete status indicates discontinuation

Alternatives may need to be sourced

Several Key Reasons to Choose This Product

Provides essential protection against power supply failure

Suited for space-constrained applications

Low power consumption enhances system efficiency

Reliable operation across a broad temperature range

Ease of integration with existing designs due to industry standard package