CAT809MTBI-GT3 - onsemi

Manufacturer Part Number

CAT809MTBI-GT3

Manufacturer

onsemi

Introduction

The CAT809MTBI-GT3 is a Power Management (PMIC) supervisor from onsemi designed for monitoring voltage and ensuring reliable system resets.

Product Features and Performance

Monitors single voltage level

Voltage threshold set at 4.38V

Output type is Push-Pull, Totem Pole

Provides Active Low reset signal

Minimum reset timeout of 140ms

Operates effectively in temperatures ranging from -40°C to 85°C

Product Advantages

Accurate voltage monitoring ensures system stability

Push-Pull, Totem Pole output ensures clear and stable signal outputs

Low reset timeout enables quick recovery of system

Can function in extreme temperature conditions ensuring reliability across various environments

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage - Threshold: 4.38V

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to endure extreme temperatures improving overall device safety and performance reliability.

Compatibility

Designed with a standard SOT-23-3 package ensuring compatibility with common surface-mount techniques.

Application Areas

Primarily used in system monitoring and safe power reset applications across various electronic devices and circuits.

Product Lifecycle

The CAT809MTBI-GT3 has been marked as Obsolete, indicating discontinuation of production.

Alternatives or replacement products may need to be considered by users for future designs.

Several Key Reasons to Choose This Product

Reliable voltage monitoring for system stability

Fast reset response enhancing system uptime

Robust against temperature variations, suitable for harsh operating conditions

Direct compatibility with common mounting techniques

Consideration for an obsolete status, suitable for existing designs not undergoing major overhauls.