MAX6389XS31D2+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6389XS31D2+T

Manufacturer

Analog Devices

Introduction

The MAX6389XS31D2+T is a multi-voltage supervisor designed for power management applications, ensuring system stability by monitoring voltage levels.

Product Features and Performance

Monitors two voltage levels

Adjustable voltage threshold of 3.08V

Open Drain or Open Collector output

Active Low reset signal

Reset Timeout of 20ms minimum ensures stable system recovery

Operating temperature range from -40°C to 125°C

Surface Mount mounting type for compact integration

Packaged in SC-82A, SOT-343 for streamlined PCB layout

Compatible with SC-70-4 device packages for flexible design options

Product Advantages

Dual voltage monitoring capability for multifunctional system support

Adjustable threshold for tailored power management schemes

High-temperature operational range enhances reliability in harsh environments

Compact package ideal for space-constrained applications

Active low reset feature ensures predictable system behavior during power fluctuations

Key Technical Parameters

Voltage Threshold: 3.08V, Adjustable

Number of Voltages Monitored: 2

Output Type: Open Drain or Open Collector

Reset: Active Low

Reset Timeout: 20ms Minimum

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

Quality and Safety Features

Manufactured by Analog Devices, a leader in semiconductor design

Rigorous testing across temperature and operational ranges

Compatibility

Suited for surface mount technology (SMT) for easy PCB integration

SC-70-4 package compatibility for versatile design uses

Application Areas

Power management in computing systems

Monitoring supply voltages in automotive electronics

Industrial control systems

Portable and battery-powered equipment

Product Lifecycle

Status: Active, indicating ongoing production and availability

Longevity support with considerations for future replacements or upgrades

Several Key Reasons to Choose This Product

Reliable operation in a broad temperature range suits a variety of environments

Dual monitoring capability enhances system reliability

Adjustable voltage threshold offers customization for specific applications

Compact size allows for use in space-sensitive designs

Backed by Analog Devices' reputation for quality and performance