CAT823SSDI-GT3 - onsemi

Manufacturer Part Number

CAT823SSDI-GT3

Manufacturer

onsemi

Introduction

A Power Management Integrated Circuit (PMIC) Supervisor designed for managing power supplies in electronic systems.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors a single voltage level

93V voltage threshold for monitoring

Active Low reset signal

Provides a push-pull, totem pole output

Minimum reset timeout of 140ms

Operates across -40°C to 85°C temperature range

Product Advantages

Ensures reliable startup and operation of microcontrollers by monitoring power supply levels

Compact surface mount package (5-TSSOP, SC-70-5, SOT-353) enables integration in space-constrained applications

Active low reset improves system safety by ensuring defined behavior under low-voltage conditions

Key Technical Parameters

Voltage Threshold: 2.93V

Output Type: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 5-TSSOP, SC-70-5, SOT-353

Quality and Safety Features

Operation within a wide temperature range ensures reliability in diverse operating conditions

Active low reset configuration enhances system protection and stability

Compatibility

Compatible with a range of microcontroller units (MCUs) and digital systems requiring voltage monitoring and reset functions

Application Areas

Can be applied in various electronic systems, including computers, IoT devices, and portable electronics, requiring reliable power-on reset functionality

Product Lifecycle

This product is listed as Obsolete, indicating it is nearing discontinuation

Users are advised to look for replacements or upgrade paths through the manufacturer

Several Key Reasons to Choose This Product

Reliable power management and system reset functionality in a compact package

Broad operating temperature range suitable for diverse applications

Enhances system stability and safety through accurate voltage monitoring and reset actions

Onsemi's reputation for quality and support for discontinued products through recommendations for replacements or upgrades