MAX6348UR46 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6348UR46

Manufacturer

Analog Devices

Introduction

The MAX6348UR46 is a power management integrated circuit (PMIC) supervisor designed to monitor voltage levels and provide a reset signal to microcontrollers or digital systems.

Product Features and Performance

Monitors single voltage for precise over/under-voltage detection

63V fixed voltage threshold for reset

Active low reset output

Reset timeout duration of 100ms minimum ensures system stability

Supports wide operating temperature range from -40°C to 85°C

Product Advantages

Enhances system reliability through accurate voltage monitoring

Simple design facilitates easy integration into existing circuits

Low power consumption suitable for battery-powered applications

Compact SOT-23-3 package saves valuable board space

Key Technical Parameters

Voltage threshold set at 4.63V

Open drain or open collector output for flexibility in circuit design

Minimum reset timeout of 100ms

Surface mount packaging for modern PCB assembly processes

Operating temperature rated from -40°C to 85°C

Quality and Safety Features

Built to withstand harsh environments with wide operating temperature range

Meets industry standards for electronic component quality

Compatibility

Compatible with various microcontrollers and digital systems requiring voltage supervision

Mountable on universal SOT-23-3 footprint for PCB compatibility

Application Areas

Consumer electronics

Communication systems

Industrial controls

Automotive applications

Computing devices

Product Lifecycle

Product status is active and not nearing discontinuation

Replacements and upgrades may be available as newer supervisory circuits are developed

Several Key Reasons to Choose This Product

High precision in voltage monitoring ensures system stability

Simple reset functionality facilitates recovery from fault conditions

Versatile output type compatible with multiple circuit configurations

Compact form factor ideal for space-constrained applications

Proven reliability from established manufacturer Analog Devices

Active product support and availability minimize risks in long-term projects