MAX818LCUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX818LCUA+

Manufacturer

Analog Devices

Introduction

The MAX818LCUA+ is a single-channel microprocessor supervisory circuit that monitors a single supply voltage and generates a reset signal when the voltage falls below a preset threshold. It provides a simple, cost-effective solution for monitoring power supplies in battery-backed systems.

Product Features and Performance

Monitors a single supply voltage

Preset 4.65V threshold voltage

Active-low reset output with 140ms minimum timeout

Low quiescent current of 2.5µA (max)

Wide operating temperature range of 0°C to 70°C

Small 8-pin TSSOP/MSOP package

Product Advantages

Compact size for space-constrained applications

Precise voltage monitoring to ensure reliable operation

Automatic reset function to prevent system crashes

Low power consumption to extend battery life

Key Reasons to Choose This Product

Reliable power supply monitoring to maintain system integrity

Cost-effective solution for battery-backed applications

Simple integration with minimal external components

Proven performance and quality from Analog Devices

Quality and Safety Features

Robust design for reliable operation

Compliance with industry safety standards

Backed by Analog Devices' quality assurance processes

Compatibility

The MAX818LCUA+ is compatible with a wide range of microprocessor-based systems and can be used in various applications that require power supply monitoring and reset functionality.

Application Areas

Battery-backed systems

Portable electronics

Industrial control equipment

Automotive electronics

Telecommunications equipment

Product Lifecycle

The MAX818LCUA+ is an active product, and there are no plans for discontinuation. Analog Devices offers a range of alternative supervisory circuits with different features and voltage thresholds to meet the specific needs of your application. If you require further assistance, please contact our sales team through our website.