MAX690SESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX690SESA

Manufacturer

analog-devices

Introduction

The MAX690SESA is a highly reliable battery backup circuit integrated circuit designed for power management applications. It is ideal for monitoring a single voltage level and ensuring equipment continuity through battery backup in case of power failure.

Product Features and Performance

Advanced battery backup circuit for reliable power management

Monitors one voltage level to ensure consistent power supply

925V voltage threshold for triggering battery backup mode

Incorporates Push-Pull, Totem Pole output for robust signal integrity

Features an active low reset function for enhanced system stability

140ms minimum reset timeout ensures adequate system recovery time

Supports a wide operating temperature range from -40°C to 85°C for versatile applications

Surface mount technology (SMT) for efficient PCB space utilization

Product Advantages

Ensures uninterrupted power supply through efficient battery backup activation

High precision in voltage monitoring for optimal system performance

Flexible integration with a broad range of systems due to SMT adaptability

Robust design capable of operating in diverse environments

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage Threshold: 2.925V

Output Type: Push-Pull, Totem Pole

Reset Type: Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-SOIC

Quality and Safety Features

Engineered to meet stringent quality and safety standards for power management circuits

Rigorous testing protocols to ensure reliability and durability

Compatibility

Compatible with a wide range of microcontrollers and digital systems requiring reliable power management

Application Areas

Embedded systems

Portable electronics

Industrial control systems

Communication equipment

Automotive systems

Product Lifecycle

The product status is Active, indicating ongoing manufacturing and support

Not currently nearing discontinuation, with continued availability of replacements or upgrades

Several Key Reasons to Choose This Product

High-quality battery backup functionality for critical power management needs

Precision voltage monitoring for system stability and performance

Versatile application across various industries and systems

Reliable operation in harsh environmental conditions

Long-term product availability supporting future system upgrades and maintenance