MAX791CSE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX791CSE+T

Manufacturer

Analog Devices

Introduction

High-precision power management IC for battery backup systems.

Product Features and Performance

Battery backup circuit

Monitors single voltage source

Precision voltage threshold at 4.65V

Output type is push-pull, totem pole for reliable control

Low active reset signal (Active Low)

Reset signal timeout of 140ms minimum ensures proper system recovery

Operates effectively within the temperature range of 0°C to 70°C

Product Advantages

Reliable voltage monitoring for critical applications

Stable operation through specified temperature range

Minimal external components required

Fast reset signal assertion for quick system response

Key Technical Parameters

Voltage monitored: 1

Voltage threshold: 4.65V

Output type: Push-Pull, Totem Pole

Reset polarity: Active Low

Reset timeout: 140ms minimum

Operating temperature range: 0°C ~ 70°C

Package type: 16-SOIC

Mounting: Surface Mount

Quality and Safety Features

Robust design for long-term reliability

Meets or exceeds industry safety standards for power supervisors

Compatibility

Compatible with a wide range of microprocessor systems

Mounting and electrical specifications aligned with common standards

Application Areas

Computing systems

Battery-powered devices

Embedded systems

Data storage devices

Telecommunications equipment

Product Lifecycle

Status is Active

Not currently nearing discontinuation

Replacement and upgrade options available if necessary

Several Key Reasons to Choose This Product

Ensures stable operation and prevents system errors due to power interruptions

Extendable product lifecycle with active status and support

Outstanding precision for monitoring critical voltage thresholds

Robust output signal capable of directly interfacing with microprocessors

Minimizes system downtime with rapid reset activation

Designed by Analog Devices, a reputable manufacturer in power management solutions