MAX823LEUK - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX823LEUK

Manufacturer

Analog Devices

Introduction

Power management supervisor IC with a watchdog circuit designed for voltage monitoring applications

Product Features and Performance

Supervises single voltage rail

Built-in watchdog timer

Active low reset output

Extended operating temperature range

Compatible with surface mount technology

Product Advantages

Accurate voltage threshold of 4.63V for reliable monitoring

Compact SOT-23-5 package saves board space

Low power consumption for energy-efficient designs

Wide operating temperature suitable for industrial applications

Key Technical Parameters

Voltage - Threshold: 4.63V

Output: Push-Pull, Totem Pole

Reset: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package / Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Quality and Safety Features

Robust performance in a wide temperature range

Compliance with industry standards for power supervisory circuits

Compatibility

Designed for use with microprocessors and other digital systems requiring voltage supervision

Application Areas

Industrial equipment

Automotive systems

Computer systems

Portable/battery-powered devices

Product Lifecycle

Active status; not reported as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High precision voltage threshold for critical monitoring tasks

Integrated watchdog timer to ensure system reliability

Suitable for extreme environmental conditions

Space-saving design for PCB-constrained applications

Trusted manufacturer with a reputation for reliability