MCP1322T-46LE/OT - Microchip Technology

Manufacturer Part Number

MCP1322T-46LE/OT

Manufacturer

microchip-technology

Introduction

MCP1322T-46LE/OT is a Power Management IC specifically designed for supervisor functions in electronic systems. It ensures that the system's voltage levels are within specified limits, providing an essential safeguard against voltage anomalies.

Product Features and Performance

Simple Reset/Power-On Reset functionality for reliable system startup

Monitors a single voltage, ensuring targeted application voltages are met

Dual Output Types: Open Drain and Push-Pull for versatile signal delivery

Active High and Active Low reset signals to accommodate different logic levels

Fast Reset Timeout of 140ms Minimum for quick system recovery

Operational across a wide temperature range from -40°C to 125°C, enabling use in challenging environments

Product Advantages

Precise voltage monitoring at a 4.6V threshold for enhanced system stability

Compact SOT-23-5 package for space-sensitive applications

Offers both pull-up and pull-down reset options to match various application needs

High temperature operation capability makes it suitable for industrial applications

Key Technical Parameters

Voltage Threshold: 4.6V

Reset Timeout: 140ms Minimum

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

Mounting Type: Surface Mount

Package / Case: SC-74A, SOT-753

Supplier Device Package: SOT-23-5

Quality and Safety Features

Stringent quality controls for reliable operation over the product's lifecycle

Built to meet high safety and performance standards of electronic system power management

Compatibility

Compatible with a wide range of microcontroller units (MCUs) and digital systems requiring voltage supervision

Application Areas

Automotive systems

Industrial controls

Consumer electronics

Computing devices

Telecommunications equipment

Product Lifecycle

Status: Active, indicating ongoing production and support

Not currently nearing discontinuation, with replacements or upgrades not immediately required

Several Key Reasons to Choose This Product

Versatile reset options (Active High/Low) cater to a broad spectrum of design requirements

Broad operating temperature range suitable for extreme conditions

Compact and efficient package suitable for various applications

Reliable voltage threshold ensures stable system performance

Continuous product support and active status ensure long-term usability and availability